Premium Quarter-Zip (CSW 24/7 Flux L00545), adult unisex. All measurements are in inches.
How to measure
Your body
Use a soft measuring tape

- Chest: around the fullest part, under your arms.
- Waist: around your natural waist, just above the belly button.
The sweatshirt
Lay it flat

- Chest: straight across, armpit to armpit, then double it.
- Back length: top of the shoulder to the bottom hem.
- Sleeve: centre back of the neck, over the shoulder, to the end of the cuff.
Body measurements
Measure your chest at its fullest point and your natural waist, then pick the size that fits both.
| Size | XS | S | M | L | XL | 2XL | 3XL | 4XL |
|---|---|---|---|---|---|---|---|---|
| Chest | 29–32 | 33–36 | 37–40 | 41–44 | 45–48 | 49–52 | 53–56 | 57–60 |
| Waist | 26–28 | 29–31 | 32–34 | 35–37 | 38–40 | 41–43 | 44–46 | 47–49 |
Garment measurements
The quarter-zip itself, measured flat. Compare with a sweatshirt you already own.
| Size | XS | S | M | L | XL | 2XL | 3XL | 4XL |
|---|---|---|---|---|---|---|---|---|
| Chest | 36 | 40 | 44 | 48 | 52 | 56 | 60 | 64 |
| Back length | 26¼ | 27½ | 28¾ | 30 | 31 | 32¼ | 33½ | 34½ |
| Sleeve length | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 |