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Cal Raleigh Seattle Mariners Youth Alternate Replica Jersey - Teal

S-AGE-8-10-BP1289
From 4 interest-free payments of $39.78 with Klarna
From 4 interest-free payments of $39.78 with Klarna
$47.99 USD
$72.99 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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Cal Raleigh Seattle Mariners Youth Alternate Replica Jersey - Teal

From first whistle to final play, Seattle Mariners games are emotional rollercoasters. This jersey is built for every second of them — and everything after.

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.

Comfort That Lasts All Matchday

Lightweight, breathable fabric keeps air moving on warm afternoons, whether you're in the stands or pacing the living room through extra time.

Style That Reads from the Parking Lot

Modern, streamlined, and unmistakably Seattle Mariners — it reads from across the parking lot.

A Fit for Real Fans

Sized for growing fans, with the same team look and detail as the adult version — room to move, built to play.

Built to Hold Up

Attention to the small stuff — even stitching, smooth collar line, and a print that doesn't crack after a few wears.

This Season’s Look

The this season update brings the newest crest and design details of the current campaign.

Product Highlights & Craftsmanship+

Pack it for away trips — nothing beats spotting a fellow Seattle Mariners fan in a foreign city. Pairs as easily with jeans and sneakers as it does with face paint and flags.

Surprise a fellow supporter with their team's colors — add their name and it becomes a keepsake.

Shop with Confidence+
  • Style: replica fan jersey with the alternate look of Seattle Mariners.
  • Fit: youth sizing; check the size chart for exact chest measurements.

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

Frequently Asked Questions+

What you see is what you get — clear photos, honest sizing, and a fan version described exactly as it is. Ordering is simple and secure. If anything needs a second look, email us at jerseyhelp@hotmail.com and we'll sort it out.

Keep it fresh: machine wash cold, inside out, and skip the iron on printed areas.

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.
Is this jersey true to size?+
It follows standard US sizing. If you like a relaxed fit or want room to layer, most fans go one size up. The size chart on the product page lists exact measurements.
Is the color exactly as shown?+
We photograph every piece in natural light to keep colors true. Slight differences between screens are normal.

Make it yours today — pick your size, hit the checkout, and get ready for kickoff.

Cal Raleigh Seattle Mariners Youth Alternate Replica Jersey - Teal

From first whistle to final play, Seattle Mariners games are emotional rollercoasters. This jersey is built for every second of them — and everything after.

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.

Comfort That Lasts All Matchday

Lightweight, breathable fabric keeps air moving on warm afternoons, whether you're in the stands or pacing the living room through extra time.

Style That Reads from the Parking Lot

Modern, streamlined, and unmistakably Seattle Mariners — it reads from across the parking lot.

A Fit for Real Fans

Sized for growing fans, with the same team look and detail as the adult version — room to move, built to play.

Built to Hold Up

Attention to the small stuff — even stitching, smooth collar line, and a print that doesn't crack after a few wears.

This Season’s Look

The this season update brings the newest crest and design details of the current campaign.

Product Highlights & Craftsmanship+

Pack it for away trips — nothing beats spotting a fellow Seattle Mariners fan in a foreign city. Pairs as easily with jeans and sneakers as it does with face paint and flags.

Surprise a fellow supporter with their team's colors — add their name and it becomes a keepsake.

Shop with Confidence+
  • Style: replica fan jersey with the alternate look of Seattle Mariners.
  • Fit: youth sizing; check the size chart for exact chest measurements.

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

Frequently Asked Questions+

What you see is what you get — clear photos, honest sizing, and a fan version described exactly as it is. Ordering is simple and secure. If anything needs a second look, email us at jerseyhelp@hotmail.com and we'll sort it out.

Keep it fresh: machine wash cold, inside out, and skip the iron on printed areas.

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.
Is this jersey true to size?+
It follows standard US sizing. If you like a relaxed fit or want room to layer, most fans go one size up. The size chart on the product page lists exact measurements.
Is the color exactly as shown?+
We photograph every piece in natural light to keep colors true. Slight differences between screens are normal.

Make it yours today — pick your size, hit the checkout, and get ready for kickoff.

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