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#1 Appalachian State Mountaineers Youth Lightweight Baseball Jersey - White
#1 Appalachian State Mountaineers Youth Lightweight Baseball Jersey - White
#1 Appalachian State Mountaineers Youth Lightweight Baseball Jersey - White
  • #1 Appalachian State Mountaineers Youth Lightweight Baseball Jersey - White
  • #1 Appalachian State Mountaineers Youth Lightweight Baseball Jersey - White
  • #1 Appalachian State Mountaineers Youth Lightweight Baseball Jersey - White
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Appalachian State Mountaineers Youth Baseball Jersey - White

$69.19 USD
$82.99 USD
Shipping fees will be calculated at checkout.
Size

Size Guide

Tailored Fit Matrix

Sports Jersey Size Guide

Select your sports category below to review precise Men's, Women's, and Youth sizing measurements in both inches and centimeters.

🏈 Gridiron & College Football Jerseys (NFL / NCAA)

Cut: Relaxed / Roomy (Tailgate Layering)

Football jerseys feature broad shoulder yokes and extra length for cold-weather layering. If layering over a sweatshirt or hoodie, select your standard shirt size. For a tailored, modern fit, consider ordering one size down.

Men's / Unisex Football Jerseys

Alpha Size Numeric Tag Chest Circumference Front Length Recommended Weight
S 40 38 - 40" (96 - 102 cm) 29.5" (75 cm) 130 - 155 lbs (59 - 70 kg)
M 44 41 - 43" (104 - 109 cm) 30.5" (77 cm) 155 - 180 lbs (70 - 82 kg)
L 48 44 - 46" (112 - 117 cm) 31.5" (80 cm) 180 - 205 lbs (82 - 93 kg)
XL 52 47 - 49" (119 - 124 cm) 32.5" (83 cm) 205 - 230 lbs (93 - 104 kg)
2XL 56 50 - 52" (127 - 132 cm) 33.5" (85 cm) 230 - 255 lbs (104 - 115 kg)
3XL 60 53 - 55" (135 - 140 cm) 34.5" (88 cm) 255 - 280 lbs (115 - 127 kg)

Women's Tailored Cut

Size US Dress Bust Width Length
S 4 - 6 34 - 36" (86 - 91 cm) 26.0" (66 cm)
M 8 - 10 37 - 39" (94 - 99 cm) 27.0" (69 cm)
L 12 - 14 40 - 42" (102 - 107 cm) 28.0" (71 cm)
XL 16 - 18 43 - 45" (109 - 114 cm) 29.0" (74 cm)

Youth / Kids Football

Youth Tag Age Range Chest Width Child Height
S (8) 7 - 8 Yrs 26 - 28" (66 - 71 cm) 48 - 50" (122 - 128 cm)
M (10-12) 9 - 11 Yrs 29 - 31" (74 - 79 cm) 51 - 56" (130 - 142 cm)
L (14-16) 12 - 13 Yrs 32 - 34" (81 - 86 cm) 57 - 62" (145 - 157 cm)
XL (18-20) 14 - 16 Yrs 35 - 37" (89 - 94 cm) 63 - 67" (160 - 170 cm)

🏀 Hardwood Classics & City Edition Basketball (NBA)

Cut: Athletic / Streamlined with Drop-Tail

Designed with an athletic tapered torso and extended back drop tails. If you prefer a loose streetwear vibe, we recommend ordering one size up.

Adult Men's Basketball Jerseys

Alpha Size Numeric Chest Circumference Back Length Suggested Height
S 40 36 - 38" (91 - 96 cm) 29.0" (74 cm) 5'5" - 5'8" (165 - 173 cm)
M 44 39 - 41" (99 - 104 cm) 30.0" (76 cm) 5'8" - 5'11" (173 - 180 cm)
L 48 42 - 44" (107 - 112 cm) 31.0" (79 cm) 5'11" - 6'1" (180 - 185 cm)
XL 52 45 - 47" (114 - 119 cm) 32.0" (81 cm) 6'1" - 6'3" (185 - 190 cm)
2XL 56 48 - 50" (122 - 127 cm) 33.0" (84 cm) 6'3" - 6'5" (190 - 195 cm)
3XL 60 51 - 53" (130 - 135 cm) 34.0" (86 cm) 6'5"+ (195+ cm)

Women's Court Tanks

Size Bust Width Body Length
S 33 - 35" (84 - 89 cm) 25.5" (65 cm)
M 36 - 38" (91 - 96 cm) 26.5" (67 cm)
L 39 - 41" (99 - 104 cm) 27.5" (70 cm)
XL 42 - 44" (107 - 112 cm) 28.5" (72 cm)

Youth Basketball Tops

Youth Size Target Age Chest Width Back Length
S 8 - 10 Yrs 28 - 30" (71 - 76 cm) 24.0" (61 cm)
M 10 - 12 Yrs 31 - 33" (79 - 84 cm) 25.5" (65 cm)
L 12 - 14 Yrs 34 - 36" (86 - 91 cm) 27.0" (69 cm)
XL 14 - 16 Yrs 37 - 39" (94 - 99 cm) 28.5" (72 cm)

⚾ Button-Down Baseball Jerseys (MLB)

Cut: True to Size (Regular Streetwear)

Baseball button-down jerseys follow standard North American casual shirt sizing, offering ample room across the chest and shoulders.

Men's Button-Front Baseball Tops

Alpha Size US Numeric Chest Circumference Front Length Neck Opening
S 36 - 38 36 - 38" (91 - 96 cm) 30.0" (76 cm) 15.0 - 15.5"
M 40 - 42 40 - 42" (102 - 107 cm) 31.0" (79 cm) 16.0 - 16.5"
L 44 - 46 44 - 46" (112 - 117 cm) 32.0" (81 cm) 17.0 - 17.5"
XL 48 - 50 48 - 50" (122 - 127 cm) 33.0" (84 cm) 18.0 - 18.5"
2XL 52 - 54 52 - 54" (132 - 137 cm) 34.0" (86 cm) 19.0 - 19.5"
3XL 56 - 58 56 - 58" (142 - 147 cm) 35.0" (89 cm) 20.0 - 20.5"

Women's Button-Downs

Size US Size Bust Width Length
S 4 - 6 35 - 37" (89 - 94 cm) 26.5" (67 cm)
M 8 - 10 38 - 40" (96 - 102 cm) 27.5" (70 cm)
L 12 - 14 41 - 43" (104 - 109 cm) 28.5" (72 cm)
XL 16 - 18 44 - 46" (112 - 117 cm) 29.5" (75 cm)

Youth Baseball Tops

Youth Tag Age Range Chest Width Height
S (8) 7 - 8 Yrs 27 - 28" (68 - 71 cm) 48 - 50" (122 - 128 cm)
M (10-12) 9 - 11 Yrs 29 - 31" (74 - 79 cm) 51 - 56" (130 - 142 cm)
L (14-16) 12 - 13 Yrs 32 - 34" (81 - 86 cm) 57 - 62" (145 - 157 cm)

🏒 Rink Sweaters & Hockey Tops (NHL)

Cut: Oversized (Classic Rink-Sweater Profile)

Fitting Notice: Hockey sweaters are tailored with an intentionally generous, roomier build. For daily casual wear without protective equipment, select ONE SIZE SMALLER than your typical jacket size.

Adult Numeric Hockey Sweaters

Numeric Tag Alpha Equivalent Chest Circumference Sleeve Length Back Body Length
46 Small 44 - 46" (112 - 117 cm) 32.5" (83 cm) 30.5" (77 cm)
50 Medium 48 - 50" (122 - 127 cm) 33.5" (85 cm) 31.5" (80 cm)
52 Large 51 - 53" (130 - 135 cm) 34.5" (88 cm) 32.5" (83 cm)
54 X-Large 54 - 56" (137 - 142 cm) 35.5" (90 cm) 33.5" (85 cm)
56 2X-Large 57 - 59" (145 - 150 cm) 36.5" (93 cm) 34.5" (88 cm)
60 3X-Large 60 - 62" (152 - 157 cm) 37.5" (95 cm) 35.5" (90 cm)

Youth Hockey Sweaters

Size Tag Age Range Chest Circumference Back Length
Youth S/M 8 - 11 Years 36 - 38" (91 - 96 cm) 25.5" (65 cm)
Youth L/XL 12 - 15 Years 40 - 42" (102 - 107 cm) 27.5" (70 cm)

⚽ Club Kits & Tournament Shirts (Soccer)

Cut: Slim Athletic (European Tailoring)

Fitting Notice: Soccer shirts follow a sleek, European athletic cut. North American customers are encouraged to SIZE UP by one full size for a relaxed, comfortable fit.

Adult Men's / Unisex Soccer Kits

Alpha Size Chest Circumference Shirt Length Suggested Height Suggested Weight
S 36 - 38" (91 - 96 cm) 28.0" (71 cm) 5'5" - 5'7" (165 - 170 cm) 120 - 143 lbs (55 - 65 kg)
M 38 - 40" (96 - 101 cm) 29.0" (73 cm) 5'7" - 5'9" (170 - 175 cm) 143 - 165 lbs (65 - 75 kg)
L 40 - 42" (101 - 106 cm) 30.0" (76 cm) 5'9" - 5'11" (175 - 180 cm) 165 - 187 lbs (75 - 85 kg)
XL 42 - 44" (106 - 112 cm) 31.0" (78 cm) 5'11" - 6'1" (180 - 185 cm) 187 - 209 lbs (85 - 95 kg)
2XL 44 - 46" (112 - 117 cm) 32.0" (81 cm) 6'1" - 6'3" (185 - 190 cm) 209 - 231 lbs (95 - 105 kg)
3XL 46 - 48" (117 - 122 cm) 33.0" (83 cm) 6'3" - 6'5" (190 - 195 cm) 231 - 253 lbs (105 - 115 kg)

Youth & Kids Soccer Kits (Full Set: Shirt + Shorts)

Kit Tag Target Age Child Height Chest Width Shorts Length
16 2 - 3 Years 35 - 41" (90 - 105 cm) 24.0" (61 cm) 11.8" (30 cm)
18 3 - 4 Years 41 - 45" (105 - 115 cm) 25.5" (65 cm) 12.6" (32 cm)
20 4 - 5 Years 45 - 49" (115 - 125 cm) 27.0" (69 cm) 13.4" (34 cm)
22 6 - 7 Years 49 - 53" (125 - 135 cm) 28.5" (73 cm) 14.2" (36 cm)
24 8 - 9 Years 53 - 57" (135 - 145 cm) 30.0" (77 cm) 15.0" (38 cm)
26 10 - 11 Years 57 - 61" (145 - 155 cm) 31.5" (81 cm) 15.7" (40 cm)
28 12 - 13 Years 61 - 65" (155 - 165 cm) 33.0" (85 cm) 16.5" (42 cm)

👶 Baby & Infant Fan Apparel (0–24 Months)

Soft-Touch Stitched Rompers & Mini-Kits
Size Label Age Range Baby Height Baby Weight
Newborn 0 - 1 Month 19.5 - 22" (50 - 56 cm) 7 - 11 lbs (3 - 5 kg)
0 - 3M 0 - 3 Months 22 - 24.5" (56 - 62 cm) 11 - 15.5 lbs (5 - 7 kg)
3 - 6M 3 - 6 Months 24.5 - 27" (62 - 68 cm) 15.5 - 19 lbs (7 - 8.5 kg)
6 - 9M 6 - 9 Months 27 - 29" (68 - 74 cm) 19 - 21 lbs (8.5 - 9.5 kg)
9 - 12M 9 - 12 Months 29 - 31.5" (74 - 80 cm) 21 - 24 lbs (9.5 - 11 kg)
12 - 18M 12 - 18 Months 31.5 - 34" (80 - 86 cm) 24 - 27.5 lbs (11 - 12.5 kg)
18 - 24M 18 - 24 Months 34 - 36" (86 - 92 cm) 27.5 - 31 lbs (12.5 - 14 kg)

30-Day Hassle-Free Fit & Size Reassurance

Unsure about which size to pick? All orders at ReplicaKitHub are backed by our 30-day exchange & return policy. Contact our dedicated support desk at jerseyhelp@outlook.com for fit advice or sizing exchanges.
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Care & Wash Instructions
Appalachian State Mountaineers  ·  NCAA Baseball  ·  Youth
From the white knit to the hem, in five parts.

Supporters' baseball jersey in Appalachian State Mountaineers colours — white, breathable performance knit, easy care and a true-to-size fit. Available in Youth / Men's sizing, with stitched detail and colour-matched thread through every seam. Order your normal size, or one up for a looser drape. Part of the NCAA range.

Colourway: WhiteFit: YouthLeague: NCAATeam: Appalachian State Mountaineers
Quick answer

A white Appalachian State Mountaineers baseball jersey in Youth / Men's sizing, built on a high-gauge performance knit with a smooth hand-feel. Ventilated through the back, cut true to size, and finished with a twin-needle hem that survives a season of washes. Cold wash, air dry, hang it rather than fold it. Part of the NCAA range.

The making of

From colourway to first wear — the Appalachian State Mountaineers build

01
The colours
Start with the white — Appalachian State Mountaineers through and through, applied so it stays sharp.
02
The fabric
Mid-weight on this one — substantial enough to feel like real Appalachian State Mountaineers kit, light enough for summer.
03
The build
The Appalachian State Mountaineers collar keeps its shape through the wash, which is where most jerseys give up first.
04
The fit
Slimmer through the Appalachian State Mountaineers sleeve, roomier across the front. Cut for standing, not stretching.
05
The wear
The Appalachian State Mountaineers jersey you reach for well beyond the fixture list.

There's the Appalachian State Mountaineers jersey you keep for special occasions, and there's this one — the white baseball shirt you actually reach for.

Kids' and youth sizes are cut on the same shape as the adult Appalachian State Mountaineers ones, just scaled down, so the fit advice holds. If you're buying for a growth spurt, take the next size up — they'll grow into it within a season. Two seasons out of one size is the usual result.

Q01Is the Appalachian State Mountaineers jersey breathable enough for a warm day?▾
Yes — there's mesh where you need airflow most, so the Appalachian State Mountaineers jersey stays comfortable well past half time. The knit is mid-weight rather than heavy, so it isn't clingy in heat and doesn't go transparent in sunlight. The same weight holds up in a cold stand too, which is why people wear it from August through to March.
Q02Would a Appalachian State Mountaineers jersey work as a gift?▾
It's one of our most common gift orders, and for Appalachian State Mountaineers fans it's an easy call. If you're unsure on size, take the larger one — a slightly loose jersey looks better and layers more, whereas one that's too small tends to get returned. Send us the wearer's usual size and we'll pick before you check out.
Key details

At a glance

FabricTextured Appalachian State Mountaineers knit with a subtle tonal weave
ConstructionTwin-needle finish throughout, locked-down Appalachian State Mountaineers detail
CareCold wash only — heat is what dulls the Appalachian State Mountaineers colour
LetteringAdd your own Appalachian State Mountaineers name and number

Sizing still open on this one? Player jerseys lays out the Appalachian State Mountaineers range in the same format.

Good to know before you order▾
  • Available in Youth, Men's sizing
  • Easy through the shoulders
  • Part of the NCAA baseball range
  • Yes — works as a gift in any Appalachian State Mountaineers household
Answers before you order

Your Appalachian State Mountaineers jersey questions

▾
Do I need to wash a Appalachian State Mountaineers jersey before wearing it the first time?▾
You don't have to. There's nothing on the fabric that needs washing out, and the finish is soft enough to wear straight away. If you'd rather, cold wash it inside out and air dry it — it comes out the same shape it went in, which is the whole point of this knit.
How do Appalachian State Mountaineers jerseys fit compared to a normal t-shirt?▾
A baseball jersey is cut with more room through the shoulders and body than a t-shirt, so your usual t-shirt size and your jersey size aren't automatically the same. Start from your chest measurement and read across on the chart — that number transfers between brands, a letter size doesn't. Between two, take the larger.
What if the name I want is already on the shirt?▾
Tell us what you're after and we'll confirm the spelling and the layout before anything is applied. If you want a different name to the one shown, that's a custom order and we'll set it up for you. Lettering is the one thing we can't undo once it's pressed on.
What is the Appalachian State Mountaineers jersey made from?▾
A lightweight performance knit with breathable mesh panelling, finished with twin-needle hems and reinforced shoulder seams. It's soft against the skin, structured enough to hold its shape across a season, and colour-matched thread runs through every seam rather than reading as an afterthought.
Is the Appalachian State Mountaineers jersey a men's fit or a women's fit?▾
The cut is unisex, so it works across the sizing range rather than being shaped for one body type. This listing is offered in Youth / Men's. Women often take one size down from their usual for a closer fit, and men generally stay with their normal size.
Can I put a baseball jersey in the tumble dryer?▾
We'd avoid it. Heat moves the fibres, so a jersey can come out a size smaller than it went in, and it's also the fastest way to crack applied lettering. A line or an airer costs you nothing and protects both the fit and the Appalachian State Mountaineers colourway. This knit dries quickly, so it isn't a long wait.

It's the Appalachian State Mountaineers shirt you'll reach for without thinking.

More to browse

Tell jerseyhelp@outlook.com who the Appalachian State Mountaineers jersey is for and we'll suggest a size before you order.

Appalachian State Mountaineers  ·  NCAA Baseball  ·  Youth
From the white knit to the hem, in five parts.

Supporters' baseball jersey in Appalachian State Mountaineers colours — white, breathable performance knit, easy care and a true-to-size fit. Available in Youth / Men's sizing, with stitched detail and colour-matched thread through every seam. Order your normal size, or one up for a looser drape. Part of the NCAA range.

Colourway: WhiteFit: YouthLeague: NCAATeam: Appalachian State Mountaineers
Quick answer

A white Appalachian State Mountaineers baseball jersey in Youth / Men's sizing, built on a high-gauge performance knit with a smooth hand-feel. Ventilated through the back, cut true to size, and finished with a twin-needle hem that survives a season of washes. Cold wash, air dry, hang it rather than fold it. Part of the NCAA range.

The making of

From colourway to first wear — the Appalachian State Mountaineers build

01
The colours
Start with the white — Appalachian State Mountaineers through and through, applied so it stays sharp.
02
The fabric
Mid-weight on this one — substantial enough to feel like real Appalachian State Mountaineers kit, light enough for summer.
03
The build
The Appalachian State Mountaineers collar keeps its shape through the wash, which is where most jerseys give up first.
04
The fit
Slimmer through the Appalachian State Mountaineers sleeve, roomier across the front. Cut for standing, not stretching.
05
The wear
The Appalachian State Mountaineers jersey you reach for well beyond the fixture list.

There's the Appalachian State Mountaineers jersey you keep for special occasions, and there's this one — the white baseball shirt you actually reach for.

Kids' and youth sizes are cut on the same shape as the adult Appalachian State Mountaineers ones, just scaled down, so the fit advice holds. If you're buying for a growth spurt, take the next size up — they'll grow into it within a season. Two seasons out of one size is the usual result.

Q01Is the Appalachian State Mountaineers jersey breathable enough for a warm day?▾
Yes — there's mesh where you need airflow most, so the Appalachian State Mountaineers jersey stays comfortable well past half time. The knit is mid-weight rather than heavy, so it isn't clingy in heat and doesn't go transparent in sunlight. The same weight holds up in a cold stand too, which is why people wear it from August through to March.
Q02Would a Appalachian State Mountaineers jersey work as a gift?▾
It's one of our most common gift orders, and for Appalachian State Mountaineers fans it's an easy call. If you're unsure on size, take the larger one — a slightly loose jersey looks better and layers more, whereas one that's too small tends to get returned. Send us the wearer's usual size and we'll pick before you check out.
Key details

At a glance

FabricTextured Appalachian State Mountaineers knit with a subtle tonal weave
ConstructionTwin-needle finish throughout, locked-down Appalachian State Mountaineers detail
CareCold wash only — heat is what dulls the Appalachian State Mountaineers colour
LetteringAdd your own Appalachian State Mountaineers name and number

Sizing still open on this one? Player jerseys lays out the Appalachian State Mountaineers range in the same format.

Good to know before you order▾
  • Available in Youth, Men's sizing
  • Easy through the shoulders
  • Part of the NCAA baseball range
  • Yes — works as a gift in any Appalachian State Mountaineers household
Answers before you order

Your Appalachian State Mountaineers jersey questions

▾
Do I need to wash a Appalachian State Mountaineers jersey before wearing it the first time?▾
You don't have to. There's nothing on the fabric that needs washing out, and the finish is soft enough to wear straight away. If you'd rather, cold wash it inside out and air dry it — it comes out the same shape it went in, which is the whole point of this knit.
How do Appalachian State Mountaineers jerseys fit compared to a normal t-shirt?▾
A baseball jersey is cut with more room through the shoulders and body than a t-shirt, so your usual t-shirt size and your jersey size aren't automatically the same. Start from your chest measurement and read across on the chart — that number transfers between brands, a letter size doesn't. Between two, take the larger.
What if the name I want is already on the shirt?▾
Tell us what you're after and we'll confirm the spelling and the layout before anything is applied. If you want a different name to the one shown, that's a custom order and we'll set it up for you. Lettering is the one thing we can't undo once it's pressed on.
What is the Appalachian State Mountaineers jersey made from?▾
A lightweight performance knit with breathable mesh panelling, finished with twin-needle hems and reinforced shoulder seams. It's soft against the skin, structured enough to hold its shape across a season, and colour-matched thread runs through every seam rather than reading as an afterthought.
Is the Appalachian State Mountaineers jersey a men's fit or a women's fit?▾
The cut is unisex, so it works across the sizing range rather than being shaped for one body type. This listing is offered in Youth / Men's. Women often take one size down from their usual for a closer fit, and men generally stay with their normal size.
Can I put a baseball jersey in the tumble dryer?▾
We'd avoid it. Heat moves the fibres, so a jersey can come out a size smaller than it went in, and it's also the fastest way to crack applied lettering. A line or an airer costs you nothing and protects both the fit and the Appalachian State Mountaineers colourway. This knit dries quickly, so it isn't a long wait.

It's the Appalachian State Mountaineers shirt you'll reach for without thinking.

More to browse

Tell jerseyhelp@outlook.com who the Appalachian State Mountaineers jersey is for and we'll suggest a size before you order.

Shop all

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