Ready for the season? Football's back!

Free Shipping €77+ | 30-Day Returns | Trusted by football fans in 50+ countries

⚡ Game-Day Ready: Fast Worldwide Delivery in 7-15
1 / 4

Miami Heat Unisex Swingman Custom Jersey White - Association Edition

XS-CHEST-31-5-35IN-HD4255
From 4 interest-free payments of $39.78 with Klarna
From 4 interest-free payments of $39.78 with Klarna
$49.90 USD
$75.99 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.

 
Quantity
Out of stock

  • Chat with Us： jerseyhelp@hotmail.com.

  • Secure payments

  • 30-day returns

Shipping & Returns
Secure Checkout

Miami Heat Unisex Swingman Custom Jersey White - Association Edition

Every NBA season writes a new story, and Miami Heat fans know better than anyone how quickly legends are made. Be part of it in this this season matchday look.

The Story

This one leans into what fans actually want — the team look, comfortable feel, and a price that makes sense.

01
Comfort That Lasts All MatchdayMoisture-wicking material pulls sweat away from your skin, so you stay dry when the game heats up.
02
Style That Reads from the Parking LotThe Association Edition colorway stands out in a crowd without trying too hard.
03
A Fit for Real FansStandard fan cut with easy room in the shoulders and chest — built for all-day wear, not just the ninety minutes.
04
Built to Hold UpClean team markings, tidy stitching at the seams, and a collar that holds its shape wash after wash.
05
This Season’s LookThe this season update brings the newest crest and design details of the current campaign.
What makes it stand out: Capture your team's distinct identity in a new and innovative design when you grab this Miami Heat Association Swingman Custom Jersey. Directly inspired by 's authentic-style jersey, it features classic trims and Miami Heat graphics along with 's Dri-FIT technology for added comfort.

Wear It

Game night, gym session, or a casual Friday at work — it fits the day, whatever the day brings. Pack it for away trips — nothing beats spotting a fellow Miami Heat fan in a foreign city.

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

The Details

  • Style: association-style fan jersey with the matchday look of Miami Heat.
  • Fit: unisex sizing; check the size chart for exact chest measurements.
  • Customization: Add your name and number at checkout for a truly personal piece.

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

Care & 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

Will the printed details survive washing?

Machine wash cold, inside out, and air dry — the heat-sealed details are finished to hold up over time.

Are there any special care warnings for the print?

Keep printed areas away from high heat and harsh detergents. Wash inside out on cold and they'll stay crisp for many seasons.

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.

Which season is this jersey from?

This design belongs to the this season campaign, bringing the current crest and colorway of the team's look.

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

Miami Heat Unisex Swingman Custom Jersey White - Association Edition

Every NBA season writes a new story, and Miami Heat fans know better than anyone how quickly legends are made. Be part of it in this this season matchday look.

The Story

This one leans into what fans actually want — the team look, comfortable feel, and a price that makes sense.

01
Comfort That Lasts All MatchdayMoisture-wicking material pulls sweat away from your skin, so you stay dry when the game heats up.
02
Style That Reads from the Parking LotThe Association Edition colorway stands out in a crowd without trying too hard.
03
A Fit for Real FansStandard fan cut with easy room in the shoulders and chest — built for all-day wear, not just the ninety minutes.
04
Built to Hold UpClean team markings, tidy stitching at the seams, and a collar that holds its shape wash after wash.
05
This Season’s LookThe this season update brings the newest crest and design details of the current campaign.
What makes it stand out: Capture your team's distinct identity in a new and innovative design when you grab this Miami Heat Association Swingman Custom Jersey. Directly inspired by 's authentic-style jersey, it features classic trims and Miami Heat graphics along with 's Dri-FIT technology for added comfort.

Wear It

Game night, gym session, or a casual Friday at work — it fits the day, whatever the day brings. Pack it for away trips — nothing beats spotting a fellow Miami Heat fan in a foreign city.

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

The Details

  • Style: association-style fan jersey with the matchday look of Miami Heat.
  • Fit: unisex sizing; check the size chart for exact chest measurements.
  • Customization: Add your name and number at checkout for a truly personal piece.

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

Care & 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

Will the printed details survive washing?

Machine wash cold, inside out, and air dry — the heat-sealed details are finished to hold up over time.

Are there any special care warnings for the print?

Keep printed areas away from high heat and harsh detergents. Wash inside out on cold and they'll stay crisp for many seasons.

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.

Which season is this jersey from?

This design belongs to the this season campaign, bringing the current crest and colorway of the team's look.

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

Shop this

Customers Also Bought

Recently viewed

Free Shipping Over $76.99*
$7 flat-rate shipping for orders under $77
Chat with us
Our customer care team chat support, 24 hours a day,Email us anytime at: jerseyhelp@hotmail.com
Shipment Protection
Proactive protection for your goods. Leverage our expertise to mitigate risks.
Easy 30 Day Returns
Return, refund or replace within 30 days of receipt on most new and unused items.

More ways to shop

Top Football Players

Get help

Customer Support

© SportsFanFit — The Ultimate Fan Gear Store

Cart

loading