Primark's own size guide as body measurements, in cm and inches, for Men's — and what each size is at 49 other brands.
| Size | Chestcm · in |
|---|---|
| XS | 90 · 35.4 |
| S | 91–96 · 35.8–37.8 |
| M | 97–102 · 38.2–40.2 |
| L | 103–108 · 40.6–42.5 |
| XL | 109–118 · 42.9–46.5 |
| 2XL | 119–124 · 46.9–48.8 |
| 3XL | 127–132 · 50–52 |
| Size | Waistcm · in |
|---|---|
| XS | 71–76 · 28–29.9 |
| S | 76–81 · 29.9–31.9 |
| M | 84–89 · 33.1–35 |
| L | 92–99 · 36.2–39 |
| XL | 102–107 · 40.2–42.1 |
| 2XL | 109–114 · 42.9–44.9 |
| 3XL | 117–122 · 46.1–48 |
From Primark's official size guide, read 2026-10: www.primark.com
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