Memphis Grizzlies Ja Morant #12 Black 2021/22 Diamond Swingman Jersey City Edition
Size Guide
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.

Men's / Unisex Jerseys
XS - 5XLThe 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 |
Big & Tall
1XB - 6XB / XLT - 6XTTwo 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 |
Authentic - Numbered Sizing
36 - 64Some 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 |
Youth Jerseys
S - XLCut 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) |
|---|---|---|---|---|---|
| S | 7-8 yrs | 28-30 | 21 | 71-76 | 53 |
| M | 9-10 yrs | 30-32 | 23 | 76-81 | 58 |
| L | 11-12 yrs | 32-34 | 25 | 81-86 | 64 |
| XL | 13-14 yrs | 34-36 | 26 | 86-91 | 66 |
Preschool & Toddler
2T - 7 / 12M - 24MWorded 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) |
|---|---|---|---|---|---|
| 12M | 12-18 mo | 18-19 | 13 | 46-48 | 33 |
| 18M | 18-24 mo | 19-20 | 14 | 48-51 | 36 |
| 24M | 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 |
Women's Jerseys
W-XS - W-4XLListed 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 |
Basketball jerseys are meant to hang loose. If you want a regular, closer fit, order one size below your usual.
Go up. The extra room is how the cut is designed to be worn, and it layers over a hoodie in winter without pulling.
Match the numbers to a shirt you already own rather than to your body. Printed names and numbers on the back do not change the fit.
Logistics & Issues
Enter your tracking code below to check the real-time shipping status of your basketball jerseys and fan gear across North America and global destinations.
📦 Tracking Guidelines & Tips
- Where can I find my tracking number? Once your order is processed, custom-printed, and dispatched (usually within 1–3 business days), we will send a shipping confirmation email containing your tracking code.
- When will tracking info update? Please allow 2–4 business days after dispatch for the international carrier to scan the package and update online tracking.
- Estimated Delivery Windows: Standard shipping takes 7–15 business days for North America and Europe, and 7–20 business days for other regions.
❓ Frequently Asked Tracking Questions
1. My tracking number says "Not Found". What should I do?
If your order was shipped very recently, the courier system may take a short while to sync international data. Please check back after 24–48 hours.
2. Why hasn't my package updated in a few days?
During international transit—especially when passing through customs checkpoints or major regional hubs—tracking scans may pause temporarily until reaching the next sorting center.
Size Guide
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.

Men's / Unisex Jerseys
XS - 5XLThe 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 |
Big & Tall
1XB - 6XB / XLT - 6XTTwo 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 |
Authentic - Numbered Sizing
36 - 64Some 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 |
Youth Jerseys
S - XLCut 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) |
|---|---|---|---|---|---|
| S | 7-8 yrs | 28-30 | 21 | 71-76 | 53 |
| M | 9-10 yrs | 30-32 | 23 | 76-81 | 58 |
| L | 11-12 yrs | 32-34 | 25 | 81-86 | 64 |
| XL | 13-14 yrs | 34-36 | 26 | 86-91 | 66 |
Preschool & Toddler
2T - 7 / 12M - 24MWorded 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) |
|---|---|---|---|---|---|
| 12M | 12-18 mo | 18-19 | 13 | 46-48 | 33 |
| 18M | 18-24 mo | 19-20 | 14 | 48-51 | 36 |
| 24M | 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 |
Women's Jerseys
W-XS - W-4XLListed 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 |
Basketball jerseys are meant to hang loose. If you want a regular, closer fit, order one size below your usual.
Go up. The extra room is how the cut is designed to be worn, and it layers over a hoodie in winter without pulling.
Match the numbers to a shirt you already own rather than to your body. Printed names and numbers on the back do not change the fit.
Description
Ja Morant in the Memphis Grizzlies colours — as easy on a summer evening as it is under a jacket in March.
The plan for this one is simple: wear it often, wear it anywhere. From the front it is the Memphis Grizzlies design; from behind it is one name and one number. The graphics are built up in layers and heat-set, so the front and back hold their shape.
A recycled polyester knit with a finish that moves sweat off the skin rather than holding it there. The neckline is taped and label-free, so it stays comfortable for however long the game runs. It is as believable at a birthday as it is at a tip-off, which is exactly what you want from a jersey. It is the kind of shirt that ends up photographed more than most — worth knowing before you pick the colour. If you already own older Memphis Grizzlies pieces, the colours sit comfortably next to them.
Quick facts
- TeamMemphis Grizzlies
- PlayerJa Morant
- RangeMen's
- ColourBlack
- Season2021/22
- ConferenceWestern
Where it wins
- Simple to packFolds flat, travels well, and comes out of a bag ready to wear.
- Colours that stayThe Black reads the same in week twenty as it did in week one.
- Made for repeat wearThe kind of shirt that ends up in the weekly rotation rather than the bottom of a drawer.
Good to know
How heavy is the fabric?
The knit is mid-weight: substantial enough to hang properly, light enough to stay comfortable.
Does the colour match the team kit exactly?
It follows the Memphis Grizzlies palette rather than approximating it, so it sits right next to the rest of the range.
Where does the fit sit?
Relaxed and true to a standard jersey cut — comfortable through the body without being baggy.