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#1 BYU Cougars Infant Collegiate Football Fashion Jersey - Navy
#1 BYU Cougars Infant Collegiate Football Fashion Jersey - Navy
  • #1 BYU Cougars Infant Collegiate Football Fashion Jersey - Navy
  • #1 BYU Cougars Infant Collegiate Football Fashion Jersey - Navy
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BYU Cougars Baby Infant Fashion Football Jersey - Navy

$47.19 USD
$59.90 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
BYU Cougars  ·  NCAA Football  ·  Baby
From navy to first wear.

Supporters' football jersey in BYU Cougars colours — navy, breathable performance knit, easy care and a true-to-size fit. Available in Baby 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: NavyFit: BabyLeague: NCAATeam: BYU Cougars
Quick answer

Lightweight football jersey in BYU Cougars colours — navy, breathable knit, twin-needle hems. Sized for Baby and cut true to size with room through the shoulders, so it layers over a tee without bunching. Cold wash inside out, air dry. Part of the NCAA collection. Order your normal size for a regular fit.

The making of

From colourway to first wear — the BYU Cougars build

01
The colours
Start with the navy — BYU Cougars through and through, applied so it stays sharp.
02
The fabric
Stretch through the BYU Cougars shoulders only, so the body keeps its line instead of clinging.
03
The build
A flat-lock finish inside the BYU Cougars jersey that sits smooth against the skin. No tickling seams.
04
The fit
True to size at the BYU Cougars chest and a touch generous at the hem. Wears well untucked.
05
The wear
Packed, worn, washed, worn again. That's the point of the BYU Cougars jersey.

BYU Cougars fans always end up with one jersey in the wash more often than the rest. The navy football cut is usually the one.

If you're between this and a heavier build, the BYU Cougars jersey is the one you'll wear more often. Light enough for a warm afternoon and structured enough that it doesn't read as a plain t-shirt with a badge on it. Warmer weight has its place, just not in July.

Q01Does the BYU Cougars jersey keep its shape after a few washes?▾
It does, provided you keep the BYU Cougars jersey out of the tumble dryer. The knit is mid-weight with a stable gauge, so it doesn't stretch out at the hem the way a looser knit can. Wash cold, dry it flat or on a line, and it comes back to the same shape every time.
Q02How do BYU Cougars jerseys fit compared with the t-shirt size I normally buy?▾
They run a touch roomier. A BYU Cougars jersey is cut with more space through the shoulders and body than a t-shirt, so the same letter size can feel different. Go by chest measurement on the chart rather than the label in your usual tops, and size up if you're on the boundary.
Key details

At a glance

FabricMid-gauge BYU Cougars knit, heavy enough to hang straight
ConstructionTwin-needle BYU Cougars finish, reinforced collar
CareCold hand wash the BYU Cougars jersey or use a gentle machine cycle, line dry
LetteringCustom BYU Cougars name and number available

New to the BYU Cougars range? Player jerseys is the shortest route into it.

Good to know before you order▾
  • Available in Baby sizing
  • Straight cut
  • Part of the NCAA football range
  • Yes — works as a gift in any BYU Cougars household
Answers before you order

Your BYU Cougars jersey questions

▾
Will this BYU Cougars jersey shrink in the wash?▾
Not if you wash cold and air dry it. Heat is what moves the fibres, and it's the combination of a warm wash and a hot dryer that shrinks a jersey, rather than either one on its own. Keep it out of the tumble dryer and it stays the size you ordered.
How does this BYU Cougars jersey fit?▾
It runs true to size with a relaxed drape, so your normal size gives you a regular fit rather than a tight one. If you prefer the oversized terrace look, go one size up. Full measurements are listed in the size guide on this page, and if you land between two sizes, take the larger one.
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.
Is this football jersey see-through in sunlight?▾
No. The knit is solid enough through the body that it doesn't go transparent in direct sun, which is the usual trade-off on a light summer jersey. Mesh sits where airflow matters — under the arms and across the back — rather than through the front panel where it would show.
Do you have this BYU Cougars jersey in Baby sizing?▾
That's exactly what this BYU Cougars listing is — Baby sizing in the navy 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.
Will the colours fade?▾
Team colours are applied to hold their depth rather than sit on the surface, so they stay sharp season after season. Washing cold and inside out is the whole trick — warm water and a hot drying cycle are what flatten a colour over time. Air dry it and you won't see a difference after a year.

Most people buy a second BYU Cougars colour within the season.

More to browse

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

BYU Cougars  ·  NCAA Football  ·  Baby
From navy to first wear.

Supporters' football jersey in BYU Cougars colours — navy, breathable performance knit, easy care and a true-to-size fit. Available in Baby 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: NavyFit: BabyLeague: NCAATeam: BYU Cougars
Quick answer

Lightweight football jersey in BYU Cougars colours — navy, breathable knit, twin-needle hems. Sized for Baby and cut true to size with room through the shoulders, so it layers over a tee without bunching. Cold wash inside out, air dry. Part of the NCAA collection. Order your normal size for a regular fit.

The making of

From colourway to first wear — the BYU Cougars build

01
The colours
Start with the navy — BYU Cougars through and through, applied so it stays sharp.
02
The fabric
Stretch through the BYU Cougars shoulders only, so the body keeps its line instead of clinging.
03
The build
A flat-lock finish inside the BYU Cougars jersey that sits smooth against the skin. No tickling seams.
04
The fit
True to size at the BYU Cougars chest and a touch generous at the hem. Wears well untucked.
05
The wear
Packed, worn, washed, worn again. That's the point of the BYU Cougars jersey.

BYU Cougars fans always end up with one jersey in the wash more often than the rest. The navy football cut is usually the one.

If you're between this and a heavier build, the BYU Cougars jersey is the one you'll wear more often. Light enough for a warm afternoon and structured enough that it doesn't read as a plain t-shirt with a badge on it. Warmer weight has its place, just not in July.

Q01Does the BYU Cougars jersey keep its shape after a few washes?▾
It does, provided you keep the BYU Cougars jersey out of the tumble dryer. The knit is mid-weight with a stable gauge, so it doesn't stretch out at the hem the way a looser knit can. Wash cold, dry it flat or on a line, and it comes back to the same shape every time.
Q02How do BYU Cougars jerseys fit compared with the t-shirt size I normally buy?▾
They run a touch roomier. A BYU Cougars jersey is cut with more space through the shoulders and body than a t-shirt, so the same letter size can feel different. Go by chest measurement on the chart rather than the label in your usual tops, and size up if you're on the boundary.
Key details

At a glance

FabricMid-gauge BYU Cougars knit, heavy enough to hang straight
ConstructionTwin-needle BYU Cougars finish, reinforced collar
CareCold hand wash the BYU Cougars jersey or use a gentle machine cycle, line dry
LetteringCustom BYU Cougars name and number available

New to the BYU Cougars range? Player jerseys is the shortest route into it.

Good to know before you order▾
  • Available in Baby sizing
  • Straight cut
  • Part of the NCAA football range
  • Yes — works as a gift in any BYU Cougars household
Answers before you order

Your BYU Cougars jersey questions

▾
Will this BYU Cougars jersey shrink in the wash?▾
Not if you wash cold and air dry it. Heat is what moves the fibres, and it's the combination of a warm wash and a hot dryer that shrinks a jersey, rather than either one on its own. Keep it out of the tumble dryer and it stays the size you ordered.
How does this BYU Cougars jersey fit?▾
It runs true to size with a relaxed drape, so your normal size gives you a regular fit rather than a tight one. If you prefer the oversized terrace look, go one size up. Full measurements are listed in the size guide on this page, and if you land between two sizes, take the larger one.
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.
Is this football jersey see-through in sunlight?▾
No. The knit is solid enough through the body that it doesn't go transparent in direct sun, which is the usual trade-off on a light summer jersey. Mesh sits where airflow matters — under the arms and across the back — rather than through the front panel where it would show.
Do you have this BYU Cougars jersey in Baby sizing?▾
That's exactly what this BYU Cougars listing is — Baby sizing in the navy 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.
Will the colours fade?▾
Team colours are applied to hold their depth rather than sit on the surface, so they stay sharp season after season. Washing cold and inside out is the whole trick — warm water and a hot drying cycle are what flatten a colour over time. Air dry it and you won't see a difference after a year.

Most people buy a second BYU Cougars colour within the season.

More to browse

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

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