Adidas Authentic Jersey Size Chart
| Authentic | Chest | Back | Sleeve |
|---|---|---|---|
| 42 (XXS) | 19.5" | 31.5" | 32.75" |
| 44 (XS) | 20.5" | 32.25" | 33.25" |
| 46 (S) | 21.5" | 33" | 33.75" |
| 50 (M) | 22.5" | 33.25" | 34.5" |
| 52 (L) | 23.5" | 34" | 35.25" |
| 54 (XL) | 24.5" | 34.25" | 35.75" |
| 56 (2XL) | 25.5" | 34.5" | 36.25" |
| 60 (3XL) | 27.5" | 35.5" | 36.25" |