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#1 Michigan State Spartans Youth Lightweight Softball Jersey - Green

S-AGE-8-10-FG4589
From 4 interest-free payments of $39.78 with Klarna
From 4 interest-free payments of $39.78 with Klarna
$62.90 USD
$82.99 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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Michigan State Spartans · this season

#1 Michigan State Spartans Youth Lightweight Softball Jersey - Green

Matchday isn't a date on the calendar — it's a state of mind. Throw on this Michigan State Spartans jersey and you're already halfway to the stadium.

Overview
This is a fan-version jersey — cut for comfort, priced for real fans, and made to survive everything from stadium seats to backyard watch parties.

This Season’s Look — This this season version keeps the look current while staying true to what fans love about Michigan State Spartans.

Comfort That Lasts All Matchday — Soft-touch fabric that feels broken-in from the first wear — no stiff, scratchy first weeks.

A Fit for Real Fans — Made for kids who want to look exactly like their heroes, in a cut that holds up to playground action.

Style That Reads from the Parking Lot — The Green colorway stands out in a crowd without trying too hard.

Built to Hold Up — Clean team markings, tidy stitching at the seams, and a collar that holds its shape wash after wash.

Design notes: As an avid Michigan State Spartans fan, you never want your child to miss a minute of the action. This Lightweight Softball Jersey is perfect for your kiddo to cheer your team to victory, whether you guys are watching from inside the stadium or at home on your couch.
Style Guide
Game night, gym session, or a casual Friday at work — it fits the day, whatever the day brings. From the tailgate to the grocery store, it quietly announces your allegiance without saying a word.

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

Style: replica fan jersey with the matchday look of Michigan State Spartans.

Fit: youth sizing; check the size chart for exact chest measurements.

Number: 1 — rep the look with the number on the chest.

Check the size chart before ordering — a quick thirty seconds that saves an exchange.

Support
Every size option is listed on the product page, so you can pick with confidence before checkout. Ordering is simple and secure. If anything needs a second look, email us at jerseyhelp@hotmail.com and we'll sort it out.

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.
Is it good for kids and teens?+
Absolutely — youth sizing is available with the same team look and detail as the adult version, made to move through games and playgrounds.
How should I wash and care for it?+
Machine wash cold with like colors, turn it inside out, and air dry or tumble on low. Avoid high heat and ironing directly on printed details.
Is it a good gift for a sports fan?+
It's one of the safest bets in fan gear — a jersey is worn, seen, and appreciated. Customizing the name makes it a personal keepsake.
Your spot in the stands is ready — grab this Michigan State Spartans jersey before your size is gone.
Michigan State Spartans · this season

#1 Michigan State Spartans Youth Lightweight Softball Jersey - Green

Matchday isn't a date on the calendar — it's a state of mind. Throw on this Michigan State Spartans jersey and you're already halfway to the stadium.

Overview
This is a fan-version jersey — cut for comfort, priced for real fans, and made to survive everything from stadium seats to backyard watch parties.

This Season’s Look — This this season version keeps the look current while staying true to what fans love about Michigan State Spartans.

Comfort That Lasts All Matchday — Soft-touch fabric that feels broken-in from the first wear — no stiff, scratchy first weeks.

A Fit for Real Fans — Made for kids who want to look exactly like their heroes, in a cut that holds up to playground action.

Style That Reads from the Parking Lot — The Green colorway stands out in a crowd without trying too hard.

Built to Hold Up — Clean team markings, tidy stitching at the seams, and a collar that holds its shape wash after wash.

Design notes: As an avid Michigan State Spartans fan, you never want your child to miss a minute of the action. This Lightweight Softball Jersey is perfect for your kiddo to cheer your team to victory, whether you guys are watching from inside the stadium or at home on your couch.
Style Guide
Game night, gym session, or a casual Friday at work — it fits the day, whatever the day brings. From the tailgate to the grocery store, it quietly announces your allegiance without saying a word.

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

Style: replica fan jersey with the matchday look of Michigan State Spartans.

Fit: youth sizing; check the size chart for exact chest measurements.

Number: 1 — rep the look with the number on the chest.

Check the size chart before ordering — a quick thirty seconds that saves an exchange.

Support
Every size option is listed on the product page, so you can pick with confidence before checkout. Ordering is simple and secure. If anything needs a second look, email us at jerseyhelp@hotmail.com and we'll sort it out.

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.
Is it good for kids and teens?+
Absolutely — youth sizing is available with the same team look and detail as the adult version, made to move through games and playgrounds.
How should I wash and care for it?+
Machine wash cold with like colors, turn it inside out, and air dry or tumble on low. Avoid high heat and ironing directly on printed details.
Is it a good gift for a sports fan?+
It's one of the safest bets in fan gear — a jersey is worn, seen, and appreciated. Customizing the name makes it a personal keepsake.
Your spot in the stands is ready — grab this Michigan State Spartans jersey before your size is gone.
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