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Isiah Kiner-Falefa Boston Red Sox Home Replica Jersey - White

XS-CHEST-31-5-35IN-VR7843
From 4 interest-free payments of $39.78 with Klarna
From 4 interest-free payments of $39.78 with Klarna
$59.77 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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Isiah Kiner-Falefa Boston Red Sox Home Replica Jersey - White

Win or lose, loyalty doesn't take a week off. This Boston Red Sox home jersey is how you wear that loyalty where everyone can see it.

Product Overview & Specifications+
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.

Style That Reads from the Parking Lot

Modern, streamlined, and unmistakably Boston Red Sox — it reads from across the parking lot.

Comfort That Lasts All Matchday

Soft-touch fabric that feels broken-in from the first wear — no stiff, scratchy first weeks.

This Season’s Look

This this season version keeps the look current while staying true to what fans love about Boston Red Sox.

A Fit for Real Fans

Sized with everyday wear in mind — generous through the torso without looking baggy.

Built to Hold Up

Reinforced hems and colorfast graphics keep it looking sharp season after season.

Product Highlights & Craftsmanship+

From the tailgate to the grocery store, it quietly announces your allegiance without saying a word. Pack it for away trips — nothing beats spotting a fellow Boston Red Sox fan in a foreign city.

Birthday coming up? This is the gift that gets worn all year instead of sitting in a drawer.

Shop with Confidence+
  • Style: replica fan jersey with the home look of Boston Red Sox.
  • Fit: men's sizing; check the size chart for exact chest measurements.

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 this fit like the batting practice jerseys?+
It's a fan version with a relaxed, comfortable cut — inspired by the on-field look but made for everyday wear.
Can I buy multiple sizes to compare?+
You can place separate orders, but we recommend checking the size chart first — most fans land it right the first time.
Is the color exactly as shown?+
We photograph every piece in natural light to keep colors true. Slight differences between screens are normal.
What if the size I want is out of stock?+
If a size shows unavailable, check back soon — stock refreshes regularly. You can also reach out to support for availability questions.

Your spot in the stands is ready — grab this Boston Red Sox jersey before your size is gone.

Isiah Kiner-Falefa Boston Red Sox Home Replica Jersey - White

Win or lose, loyalty doesn't take a week off. This Boston Red Sox home jersey is how you wear that loyalty where everyone can see it.

Product Overview & Specifications+
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.

Style That Reads from the Parking Lot

Modern, streamlined, and unmistakably Boston Red Sox — it reads from across the parking lot.

Comfort That Lasts All Matchday

Soft-touch fabric that feels broken-in from the first wear — no stiff, scratchy first weeks.

This Season’s Look

This this season version keeps the look current while staying true to what fans love about Boston Red Sox.

A Fit for Real Fans

Sized with everyday wear in mind — generous through the torso without looking baggy.

Built to Hold Up

Reinforced hems and colorfast graphics keep it looking sharp season after season.

Product Highlights & Craftsmanship+

From the tailgate to the grocery store, it quietly announces your allegiance without saying a word. Pack it for away trips — nothing beats spotting a fellow Boston Red Sox fan in a foreign city.

Birthday coming up? This is the gift that gets worn all year instead of sitting in a drawer.

Shop with Confidence+
  • Style: replica fan jersey with the home look of Boston Red Sox.
  • Fit: men's sizing; check the size chart for exact chest measurements.

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 this fit like the batting practice jerseys?+
It's a fan version with a relaxed, comfortable cut — inspired by the on-field look but made for everyday wear.
Can I buy multiple sizes to compare?+
You can place separate orders, but we recommend checking the size chart first — most fans land it right the first time.
Is the color exactly as shown?+
We photograph every piece in natural light to keep colors true. Slight differences between screens are normal.
What if the size I want is out of stock?+
If a size shows unavailable, check back soon — stock refreshes regularly. You can also reach out to support for availability questions.

Your spot in the stands is ready — grab this Boston Red Sox jersey before your size is gone.

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