Founded in 2015, SportsFanFit is a leading cross-border sports fan gear store, bringing top-tier game-day apparel to fans worldwide.
Explore our extensive collection of affordable NFL and NBA jerseys, MLB baseball wear, NHL ice threads, NCAA college gear, and 2026 World Cup soccer kits.
Choose between durable fan version and replica version jerseys designed for the whole family. Enjoy secure global delivery and expert support today!
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 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.