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#1 Illinois Fighting Illini Unisex Collegiate Baseball Fashion Jersey - Orange

XS-CHEST-31-5-35IN-QH4307
From 4 interest-free payments of $39.78 with Klarna
From 4 interest-free payments of $39.78 with Klarna
$59.99 USD
$79.99 USD
Shipping fees will be calculated at checkout.
Size

Size Guide

 

Sports Fan Gear Size Guide

Standard Measurement Matrix

Find Your Perfect Jersey Fit

Get the ideal fit for every sports fan in your family. All parameters for our NFL, NBA, MLB, NHL, and 2026 World Cup soccer jerseys are detailed in both metric (cm) and imperial (in) standards below.

Baby (0-24M) Kids (2-12Y) Youth (8-16Y) Women's Tops Men's Tops Shorts

Baby Size Guide (0-24 Months)

Designed for newborns to toddlers.

Size Label Age Height (cm) Height (in) Weight (kg) Weight (lbs)
Newborn 0 - 1 month 50 - 56 cm 19.5 - 22" 3 - 5 kg 7 - 11 lbs
0 - 3M 0 - 3 months 56 - 62 cm 22 - 24.5" 5 - 7 kg 11 - 15.5 lbs
3 - 6M 3 - 6 months 62 - 68 cm 24.5 - 27" 7 - 8.5 kg 15.5 - 19 lbs
6 - 9M 6 - 9 months 68 - 74 cm 27 - 29" 8.5 - 9.5 kg 19 - 21 lbs
9 - 12M 9 - 12 months 74 - 80 cm 29 - 31.5" 9.5 - 11 kg 21 - 24 lbs
12 - 18M 12 - 18 months 80 - 86 cm 31.5 - 34" 11 - 12.5 kg 24 - 27.5 lbs
18 - 24M 18 - 24 months 86 - 92 cm 34 - 36" 12.5 - 14 kg 27.5 - 31 lbs

Kids Size Guide (2-12 Years)

Size Label Age Height (cm) Height (in) Chest (cm) Chest (in) Waist (cm) Waist (in)
2T 2 years 86 - 92 cm 34 - 36" 53 cm 21" 51 cm 20"
3T 3 years 92 - 98 cm 36 - 38.5" 55 cm 21.5" 52 cm 20.5"
4T 4 years 98 - 104 cm 38.5 - 41" 57 cm 22.5" 53 cm 21"
5 5 years 104 - 110 cm 41 - 43.5" 59 cm 23" 54 cm 21.5"
6 6 years 110 - 116 cm 43.5 - 45.5" 61 cm 24" 56 cm 22"
7 7 years 116 - 122 cm 45.5 - 48" 63 cm 25" 57 cm 22.5"
8 8 years 122 - 128 cm 48 - 50.5" 66 cm 26" 59 cm 23"
9 - 10 9 - 10 years 128 - 140 cm 50.5 - 55" 69 - 72 cm 27 - 28.5" 62 - 64 cm 24.5 - 25"
11 - 12 11 - 12 years 140 - 152 cm 55 - 60" 76 - 79 cm 30 - 31" 66 - 69 cm 26 - 27"

Youth Size Guide (8-16 Years)

Size Label Age Scale US Size Height (cm) Height (in) Chest (cm) Chest (in) Waist (cm) Waist (in)
XS 7 - 8 Yrs 7 122 - 128 cm 48 - 50" 64 - 67 cm 25 - 26.5" 57 - 59 cm 22.5 - 23"
S 8 - 10 Yrs 8 - 10 128 - 140 cm 50 - 55" 69 - 72 cm 27 - 28.5" 60 - 64 cm 23.5 - 25"
M 10 - 12 Yrs 10 - 12 140 - 152 cm 55 - 60" 74 - 77 cm 29 - 30.5" 65 - 69 cm 25.5 - 27"
L 12 - 14 Yrs 12 - 14 152 - 164 cm 60 - 64.5" 79 - 84 cm 31 - 33" 70 - 75 cm 27.5 - 29.5"
XL 14 - 16 Yrs 14 - 16 164 - 172 cm 64.5 - 68" 86 - 91 cm 34 - 36" 76 - 81 cm 30 - 32"

Women's Shirts & Tops

Size Label US Size UK Size EU Size Bust (cm) Bust (in) Waist (cm) Waist (in)
XS 0 - 2 4 - 6 32 - 34 81 - 84 cm 32 - 33" 61 - 64 cm 24 - 25"
S 4 - 6 8 - 10 36 - 38 86 - 89 cm 34 - 35" 66 - 69 cm 26 - 27"
M 8 - 10 12 - 14 40 - 42 91 - 94 cm 36 - 37" 71 - 74 cm 28 - 29"
L 12 - 14 16 - 18 44 - 46 99 - 102 cm 39 - 40" 79 - 82 cm 31 - 32"
XL 16 - 18 20 - 22 48 - 50 107 - 112 cm 42 - 44" 86 - 91 cm 34 - 36"
XXL 20 - 22 24 - 26 52 - 54 117 - 122 cm 46 - 48" 96 - 102 cm 38 - 40"

Men's Tops & Sports Jerseys

Size Label US Size UK Size EU Size Chest (cm) Chest (in) Waist (cm) Waist (in)
XS 34 34 44 86 - 89 cm 34 - 35" 71 - 74 cm 28 - 29"
S 36 36 46 91 - 94 cm 36 - 37" 76 - 79 cm 30 - 31"
M 38 - 40 38 - 40 48 - 50 96 - 102 cm 38 - 40" 81 - 86 cm 32 - 34"
L 42 42 52 107 - 112 cm 42 - 44" 89 - 94 cm 35 - 37"
XL 44 44 54 117 - 122 cm 46 - 48" 96 - 102 cm 38 - 40"
XXL 46 - 48 46 - 48 56 - 58 127 - 132 cm 50 - 52" 104 - 109 cm 41 - 43"
3XL 50 - 52 50 - 52 60 - 62 137 - 142 cm 54 - 56" 112 - 118 cm 44 - 46"

Shorts Size Guide

Men's Shorts

Size Waist (cm) Waist (in)
XS 71 - 74 cm 28 - 29"
S 76 - 81 cm 30 - 32"
M 84 - 89 cm 33 - 35"
L 91 - 97 cm 36 - 38"
XL 99 - 104 cm 39 - 41"
XXL 107 - 112 cm 42 - 44"

Women's Shorts

Size US Size Waist (cm) Waist (in)
XS 0 - 2 61 - 64 cm 24 - 25"
S 4 - 6 66 - 69 cm 26 - 27"
M 8 - 10 71 - 74 cm 28 - 29"
L 12 - 14 79 - 82 cm 31 - 32"
XL 16 - 18 86 - 91 cm 34 - 36"
Measurement Advice & Fitting Guidance:

Size charts serve as general fitting standards for SportsFanFit merchandise. Actual fits may slightly vary across NFL, NBA, MLB, and 2026 World Cup soccer jersey versions. If your measurements fall between two sizes, we recommend selecting the larger size for optimal athletic comfort. Need help? Contact us at jerseyhelp@hotmail.com.

 
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#1 Illinois Fighting Illini Unisex Collegiate Baseball Fashion Jersey - Orange

Some fans watch the game. True fans live it. Wearing Illinois Fighting Illini's Orange fan jersey is how you show which side of the line you stand on.

Product Overview & Specifications+
Designed to echo the on-field look without the on-field price tag, it delivers the pro-style aesthetic in a relaxed everyday fit.

Style That Reads from the Parking Lot

Modern, streamlined, and unmistakably Illinois Fighting Illini — it reads from across the parking lot.

This Season’s Look

This this season version keeps the look current while staying true to what fans love about Illinois Fighting Illini.

Comfort That Lasts All Matchday

A breathable knit that balances stretch and structure, moving with you instead of against you.

A Fit for Real Fans

Standard fan cut with easy room in the shoulders and chest — built for all-day wear, not just the ninety minutes.

Built to Hold Up

Printed details are finished to survive the washing machine, not just the product photo.

Design notes: Gear up and be ready to cheer on the Illinois Fighting Illini with this Collegiate Baseball Fashion Jersey from . This lightweight jersey features vibrant, fade-resistant Illinois Fighting Illini graphics, the number 1 on the front and back and signature team colors, ensuring your stand out in the stands or at home.
Product Highlights & Craftsmanship+

Perfect for stadium Saturdays, sports-bar Sundays, and every watch party in between. Pairs as easily with jeans and sneakers as it does with face paint and flags.

Holiday shopping for the die-hard fan in your life? Problem solved.

Shop with Confidence+
  • Style: replica fan jersey with the matchday look of Illinois Fighting Illini.
  • Fit: unisex sizing; check the size chart for exact chest measurements.
  • Number: 1 — rep the look with the number on the chest.

When in doubt between two sizes, most fans size up for extra comfort over long matchdays.

Frequently Asked Questions+

What you see is what you get — clear photos, honest sizing, and a fan version described exactly as it is. Every size option is listed on the product page, so you can pick with confidence before checkout.

A little care goes a long way — cold wash, air dry, and this jersey stays game-day ready for years.

Need help? Email jerseyhelp@hotmail.com

Does the print hold up on game days?+
Yes — the markings are printed and finished to stay sharp through wear and regular washing.
Does it have the team crest and markings?+
Yes — it features the team's crest and color markings front and center, so your allegiance is clear from any angle.
What is the return policy?+
If something isn't right, reach out to our support team at jerseyhelp@hotmail.com within the return window and we'll help sort out an exchange or resolution. Full details are on the returns page.

Show up, stand out, cheer loud — this Illinois Fighting Illini jersey is one click away.

#1 Illinois Fighting Illini Unisex Collegiate Baseball Fashion Jersey - Orange

Some fans watch the game. True fans live it. Wearing Illinois Fighting Illini's Orange fan jersey is how you show which side of the line you stand on.

Product Overview & Specifications+
Designed to echo the on-field look without the on-field price tag, it delivers the pro-style aesthetic in a relaxed everyday fit.

Style That Reads from the Parking Lot

Modern, streamlined, and unmistakably Illinois Fighting Illini — it reads from across the parking lot.

This Season’s Look

This this season version keeps the look current while staying true to what fans love about Illinois Fighting Illini.

Comfort That Lasts All Matchday

A breathable knit that balances stretch and structure, moving with you instead of against you.

A Fit for Real Fans

Standard fan cut with easy room in the shoulders and chest — built for all-day wear, not just the ninety minutes.

Built to Hold Up

Printed details are finished to survive the washing machine, not just the product photo.

Design notes: Gear up and be ready to cheer on the Illinois Fighting Illini with this Collegiate Baseball Fashion Jersey from . This lightweight jersey features vibrant, fade-resistant Illinois Fighting Illini graphics, the number 1 on the front and back and signature team colors, ensuring your stand out in the stands or at home.
Product Highlights & Craftsmanship+

Perfect for stadium Saturdays, sports-bar Sundays, and every watch party in between. Pairs as easily with jeans and sneakers as it does with face paint and flags.

Holiday shopping for the die-hard fan in your life? Problem solved.

Shop with Confidence+
  • Style: replica fan jersey with the matchday look of Illinois Fighting Illini.
  • Fit: unisex sizing; check the size chart for exact chest measurements.
  • Number: 1 — rep the look with the number on the chest.

When in doubt between two sizes, most fans size up for extra comfort over long matchdays.

Frequently Asked Questions+

What you see is what you get — clear photos, honest sizing, and a fan version described exactly as it is. Every size option is listed on the product page, so you can pick with confidence before checkout.

A little care goes a long way — cold wash, air dry, and this jersey stays game-day ready for years.

Need help? Email jerseyhelp@hotmail.com

Does the print hold up on game days?+
Yes — the markings are printed and finished to stay sharp through wear and regular washing.
Does it have the team crest and markings?+
Yes — it features the team's crest and color markings front and center, so your allegiance is clear from any angle.
What is the return policy?+
If something isn't right, reach out to our support team at jerseyhelp@hotmail.com within the return window and we'll help sort out an exchange or resolution. Full details are on the returns page.

Show up, stand out, cheer loud — this Illinois Fighting Illini jersey is one click away.

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