Basketball Only, Nothing Else
No unrelated sports or filler categories to scroll past. Every piece in our catalog is dedicated to basketball culture, from opening tip to the playoffs.
Garment measurements for every cut we sell — measured flat, not on the body.
Everything below is the garment measured flat, not your body. Chest is the full width from armpit seam to armpit seam; length runs from the highest shoulder point down to the hem. Fastest way to get it right: take a jersey that fits you well, measure it the same way, and match the numbers.
The default cut for most of the store. Loose through the body by design, with a straight hem.
| Size | Chest (in) | Length (in) | Chest (cm) | Length (cm) |
|---|---|---|---|---|
| XS | 34-36 | 26 | 86-91 | 66 |
| S | 38-40 | 27 | 97-102 | 69 |
| M | 40-42 | 28 | 102-107 | 71 |
| L | 42-44 | 29 | 107-112 | 74 |
| XL | 44-46 | 30 | 112-117 | 76 |
| XXL | 46-49 | 31 | 117-124 | 79 |
| 3XL | 49-52 | 32 | 124-132 | 81 |
| 4XL | 52-56 | 33 | 132-142 | 84 |
| 5XL | 56-60 | 34 | 142-152 | 86 |
Two different things: B sizes add width, T sizes keep the width and add 2-3 in of length. Both are cut from the same shoulders down.
| Size | Type | Chest (in) | Length (in) | Chest (cm) | Length (cm) |
|---|---|---|---|---|---|
| 1XB | Big | 46-48 | 31 | 117-122 | 79 |
| 2XB | Big | 50-52 | 32 | 127-132 | 81 |
| 3XB | Big | 54-56 | 32 | 137-142 | 81 |
| 4XB | Big | 58-60 | 33 | 147-152 | 84 |
| 5XB | Big | 62-64 | 33 | 157-163 | 84 |
| 6XB | Big | 66-68 | 34 | 168-173 | 86 |
| MT | Tall | 40-42 | 31 | 102-107 | 79 |
| LT | Tall | 42-44 | 32 | 107-112 | 81 |
| XLT | Tall | 44-46 | 33 | 112-117 | 84 |
| 2XT | Tall | 46-49 | 34 | 117-124 | 86 |
| 3XT | Tall | 49-52 | 35 | 124-132 | 89 |
| 4XT | Tall | 52-56 | 36 | 132-142 | 91 |
| 5XT | Tall | 56-60 | 37 | 142-152 | 94 |
| 6XT | Tall | 60-64 | 38 | 152-163 | 97 |
Some Authentic styles are sold by number instead of letter. The number is the chest width in inches, so a size 48 measures 48 in across. Use the letter column to translate your usual size.
| Number | Equals | Chest (in) | Length (in) | Chest (cm) | Length (cm) |
|---|---|---|---|---|---|
| 36 | XS | 36 | 29 | 91 | 74 |
| 40 | S | 40 | 30 | 102 | 76 |
| 44 | M | 44 | 31 | 112 | 79 |
| 48 | L | 48 | 32 | 122 | 81 |
| 52 | XL | 52 | 33 | 132 | 84 |
| 56 | XXL | 56 | 34 | 142 | 86 |
| 58 | XXL+ | 58 | 34 | 147 | 86 |
| 60 | 3XL | 60 | 35 | 152 | 89 |
| 64 | 4XL | 64 | 36 | 163 | 91 |
Cut in the same shape as the adult shirts, just scaled down. Age is a guide only, chest measurement is the reliable one.
| Size | Age | Chest (in) | Length (in) | Chest (cm) | Length (cm) |
|---|---|---|---|---|---|
| YthS | 7-8 yrs | 28-30 | 21 | 71-76 | 53 |
| YthM | 9-10 yrs | 30-32 | 23 | 76-81 | 58 |
| YthL | 11-12 yrs | 32-34 | 25 | 81-86 | 64 |
| YthXL | 13-14 yrs | 34-36 | 26 | 86-91 | 66 |
Worded by age rather than letter on purpose. This is the range where children grow fastest, so measure a shirt that fits today and match the chest.
| Size | Age | Chest (in) | Length (in) | Chest (cm) | Length (cm) |
|---|---|---|---|---|---|
| 12MO | 12-18 mo | 18-19 | 13 | 46-48 | 33 |
| 18MO | 18-24 mo | 19-20 | 14 | 48-51 | 36 |
| 24MO | 2 yrs | 20-21 | 15 | 51-53 | 38 |
| 2T | 2-3 yrs | 20-21 | 15 | 51-53 | 38 |
| 3T | 3-4 yrs | 21-22 | 17 | 53-56 | 43 |
| 4T | 4-5 yrs | 22-23 | 18 | 56-58 | 46 |
| 5/6 | 5-6 yrs | 23-25 | 19 | 58-64 | 48 |
| 7 | 7 yrs | 25-26 | 20 | 64-66 | 51 |
Listed with a W- prefix so they are easy to spot in the size selector. Narrower through the shoulder and waist than the unisex cut.
| Size | Chest (in) | Length (in) | Chest (cm) | Length (cm) |
|---|---|---|---|---|
| W-XS | 32-34 | 25 | 81-86 | 64 |
| W-S | 34-36 | 26 | 86-91 | 66 |
| W-M | 36-38 | 27 | 91-97 | 69 |
| W-L | 38-40 | 27 | 97-102 | 69 |
| W-XL | 40-42 | 28 | 102-107 | 71 |
| W-XXL | 42-45 | 28 | 107-114 | 71 |
| W-3XL | 45-48 | 29 | 114-122 | 74 |
| W-4XL | 48-51 | 29 | 122-130 | 74 |
This range is not stocked yet. It goes live with the women's drop — sizes stay exactly as listed above.
Numbers are taken flat and can vary by roughly 1 in / 2 cm between styles, and Youth overlaps Preschool at age 7 — in that case Youth S is the slightly longer of the two.
Send us your height, usual size and the jersey you are looking at — we will tell you which one to take.
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The ProHoops Club Standard
One sport, stocked with purpose. ProHoops Club is a dedicated basketball jersey store covering all 30 franchises, signature court editions, and custom name-and-number personalization — backed by tracked worldwide delivery and a 30-day return guarantee.
No unrelated sports or filler categories to scroll past. Every piece in our catalog is dedicated to basketball culture, from opening tip to the playoffs.
From Atlantic to Pacific, every Eastern and Western Conference franchise has its own curated collection. Browse by division, team, or player number.
Explore Icon road colors, Association home whites, Statement alternates, City cultural releases, and Classic hardwood throwbacks sorted by era.
Make any colorway your own. Select your preferred team cut and add your custom name and number at checkout for a personalized game-day fit.
Enjoy complimentary tracked shipping on qualifying orders, or a low flat-rate delivery on smaller checkouts — dispatched with end-to-end tracking.
Thirty days to exchange sizes or request a return. Reach out to our dedicated support team and get a helpful response within 24–48 business hours.
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