01 — What you know
From
▾
Your t-shirts size in Nike
An M in one brand is an L in another — and oversized cuts shift it again.
02 — Your Reebok size
—
Pick a size you wear in another brand, or enter your chest. Your Reebok size appears here.
| Chest (cm) | Size | Chest (in) |
|---|---|---|
| 85.1 | XS | 32–35 |
| 92.7 | S | 35–38 |
| 100.3 | M | 38–41 |
| 108.6 | L | 41–44.5 |
| 118.7 | XL | 44.5–49 |
| 130.2 | 2XL | 49–53.5 |
| 141.6 | 3XL | 53.5–58 |