Free on orders of $75 or more  ·  30-day returns on every order.
Free Shipping on orders over $50
#1 Saint Louis Billikens Unisex Lightweight Collegiate Baseball Fashion Jersey - Blue
#1 Saint Louis Billikens Unisex Lightweight Collegiate Baseball Fashion Jersey - Blue
#1 Saint Louis Billikens Unisex Lightweight Collegiate Baseball Fashion Jersey - Blue
  • #1 Saint Louis Billikens Unisex Lightweight Collegiate Baseball Fashion Jersey - Blue
  • #1 Saint Louis Billikens Unisex Lightweight Collegiate Baseball Fashion Jersey - Blue
  • #1 Saint Louis Billikens Unisex Lightweight Collegiate Baseball Fashion Jersey - Blue
1 / 3

Saint Louis Billikens Unisex Fashion Baseball Jersey - Blue

$65.99 USD
$79.99 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.
Quantity
Jersey Features & Benefits
Fit & How You’ll Feel
Quality & Fabric Standards
Care & Wash Instructions
Saint Louis Billikens  ·  NCAA Baseball  ·  Men's
Cut for the Saint Louis Billikens stands, the sofa, and the journey home.

Saint Louis Billikens baseball jersey in blue. Soft performance knit, ventilated where heat builds up, and cut true to size with room through the shoulders. Sized for Men's / Youth and built to hold its shape across a season. Cold wash inside out, air dry. Part of the NCAA collection.

Colourway: BlueFit: Men'sLeague: NCAATeam: Saint Louis Billikens
Quick answer

Saint Louis Billikens baseball jersey in blue, in lightweight performance knit and Men's / Youth sizing. Breathable panels sit where heat builds up, the cut runs true to size, and the colour is applied to stay sharp rather than crack after a few washes. Cold wash inside out, air dry. Part of the NCAA collection.

Some jerseys get bought. This one gets worn. A blue Saint Louis Billikens baseball jersey with the shape and the weight to last a full season.

We've handled enough Saint Louis Billikens orders to know where people go wrong, and it's almost always sizing. Measure your chest rather than the label in your usual size — if you land between two, take the larger one. A slightly loose jersey looks better untucked and layers more easily.

A fine-gauge Saint Louis Billikens knit that feels closer to a technical shirt than a heavy jersey. A Saint Louis Billikens neckline that sits flat instead of curling at the edges. Saint Louis Billikens shoulders land where they should and the sleeve stops above the elbow. Nothing to adjust.

League
NCAA
Colourway
Blue
Sizing
Men's, Youth, Unisex
Fit
Relaxed drape
The short version

Why Saint Louis Billikens supporters pick this baseball jersey

Q01Is the Saint Louis Billikens jersey breathable enough for a warm day?▾
Yes — there's mesh where you need airflow most, so the Saint Louis Billikens 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 Saint Louis Billikens jersey work as a gift?▾
It's one of our most common gift orders, and for Saint Louis Billikens 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 Saint Louis Billikens knit with a subtle tonal weave
ConstructionFlat-lock Saint Louis Billikens seams, straight hem, colour-matched thread
CareCold wash the Saint Louis Billikens jersey separately first time, then with like colours
LetteringCustom Saint Louis Billikens name and number available

Looking for more from the NCAA range? More Saint Louis Billikens jerseys is where most Saint Louis Billikens orders start.

Where it worksHow this Saint Louis Billikens baseball jersey wears across a season▾
Work from homeStructured enough for a Saint Louis Billikens video call, soft enough for the whole day.
Concerts and gigsLayer the Saint Louis Billikens jersey under a jacket without the bulk of a heavier one.
Game dayWear the Saint Louis Billikens jersey in the stands, at the pub, or in front of the TV — it reads as kit either way.
Answers before you order

Saint Louis Billikens jersey questions, answered

▾
Will a Saint Louis Billikens jersey fit over a hoodie or a jacket?▾
Yes — this one has room through the chest and shoulders, so it goes over a hoodie without pulling across the front. If layering is the plan, take your normal size for a close wear or one size up for a relaxed look. The hem is long enough that it still looks deliberate rather than short.
Do I need to wash a Saint Louis Billikens 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.
What does the Saint Louis Billikens jersey feel like against the skin?▾
Soft and smooth rather than scratchy, with flat-lock seams inside so nothing rubs when you wear it over bare skin. It's a fine-gauge performance knit, which means it feels closer to a technical training top than to a heavy old-school jersey. It doesn't cling either.
What if I order the wrong size?▾
Check the size guide first, and message us if you're between two sizes — we'd rather help you get it right the first time than process an exchange. If it still arrives wrong, contact us before doing anything else and we'll sort a swap for you.
Do you have this Saint Louis Billikens jersey in Men's / Youth sizing?▾
That's exactly what this Saint Louis Billikens listing is — Men's / Youth sizing in the blue colourway. If a size looks out of stock, email us and we'll check what we can source. Sizing runs true to the chart, so your usual size is the right starting point rather than guessing.
Should I size up or down?▾
Stay with your usual size for a regular fit, and size up one if you want the looser terrace look or plan to wear it over a hoodie. We'd only suggest sizing down for a close, athletic cut. Going up is the safer call, because a slightly loose jersey still looks right untucked.

Most people buy a second Saint Louis Billikens colour within the season.

Ask us anything at jerseyhelp@outlook.com, from blue options to lettering to gift orders — replies within a day.

Saint Louis Billikens  ·  NCAA Baseball  ·  Men's
Cut for the Saint Louis Billikens stands, the sofa, and the journey home.

Saint Louis Billikens baseball jersey in blue. Soft performance knit, ventilated where heat builds up, and cut true to size with room through the shoulders. Sized for Men's / Youth and built to hold its shape across a season. Cold wash inside out, air dry. Part of the NCAA collection.

Colourway: BlueFit: Men'sLeague: NCAATeam: Saint Louis Billikens
Quick answer

Saint Louis Billikens baseball jersey in blue, in lightweight performance knit and Men's / Youth sizing. Breathable panels sit where heat builds up, the cut runs true to size, and the colour is applied to stay sharp rather than crack after a few washes. Cold wash inside out, air dry. Part of the NCAA collection.

Some jerseys get bought. This one gets worn. A blue Saint Louis Billikens baseball jersey with the shape and the weight to last a full season.

We've handled enough Saint Louis Billikens orders to know where people go wrong, and it's almost always sizing. Measure your chest rather than the label in your usual size — if you land between two, take the larger one. A slightly loose jersey looks better untucked and layers more easily.

A fine-gauge Saint Louis Billikens knit that feels closer to a technical shirt than a heavy jersey. A Saint Louis Billikens neckline that sits flat instead of curling at the edges. Saint Louis Billikens shoulders land where they should and the sleeve stops above the elbow. Nothing to adjust.

League
NCAA
Colourway
Blue
Sizing
Men's, Youth, Unisex
Fit
Relaxed drape
The short version

Why Saint Louis Billikens supporters pick this baseball jersey

Q01Is the Saint Louis Billikens jersey breathable enough for a warm day?▾
Yes — there's mesh where you need airflow most, so the Saint Louis Billikens 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 Saint Louis Billikens jersey work as a gift?▾
It's one of our most common gift orders, and for Saint Louis Billikens 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 Saint Louis Billikens knit with a subtle tonal weave
ConstructionFlat-lock Saint Louis Billikens seams, straight hem, colour-matched thread
CareCold wash the Saint Louis Billikens jersey separately first time, then with like colours
LetteringCustom Saint Louis Billikens name and number available

Looking for more from the NCAA range? More Saint Louis Billikens jerseys is where most Saint Louis Billikens orders start.

Where it worksHow this Saint Louis Billikens baseball jersey wears across a season▾
Work from homeStructured enough for a Saint Louis Billikens video call, soft enough for the whole day.
Concerts and gigsLayer the Saint Louis Billikens jersey under a jacket without the bulk of a heavier one.
Game dayWear the Saint Louis Billikens jersey in the stands, at the pub, or in front of the TV — it reads as kit either way.
Answers before you order

Saint Louis Billikens jersey questions, answered

▾
Will a Saint Louis Billikens jersey fit over a hoodie or a jacket?▾
Yes — this one has room through the chest and shoulders, so it goes over a hoodie without pulling across the front. If layering is the plan, take your normal size for a close wear or one size up for a relaxed look. The hem is long enough that it still looks deliberate rather than short.
Do I need to wash a Saint Louis Billikens 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.
What does the Saint Louis Billikens jersey feel like against the skin?▾
Soft and smooth rather than scratchy, with flat-lock seams inside so nothing rubs when you wear it over bare skin. It's a fine-gauge performance knit, which means it feels closer to a technical training top than to a heavy old-school jersey. It doesn't cling either.
What if I order the wrong size?▾
Check the size guide first, and message us if you're between two sizes — we'd rather help you get it right the first time than process an exchange. If it still arrives wrong, contact us before doing anything else and we'll sort a swap for you.
Do you have this Saint Louis Billikens jersey in Men's / Youth sizing?▾
That's exactly what this Saint Louis Billikens listing is — Men's / Youth sizing in the blue colourway. If a size looks out of stock, email us and we'll check what we can source. Sizing runs true to the chart, so your usual size is the right starting point rather than guessing.
Should I size up or down?▾
Stay with your usual size for a regular fit, and size up one if you want the looser terrace look or plan to wear it over a hoodie. We'd only suggest sizing down for a close, athletic cut. Going up is the safer call, because a slightly loose jersey still looks right untucked.

Most people buy a second Saint Louis Billikens colour within the season.

Ask us anything at jerseyhelp@outlook.com, from blue options to lettering to gift orders — replies within a day.

You may also like

Blog posts