Unisex Speedo T-Shirts Size Guide 2022
| Unisex Size | XXXS (Jnr 12) | XXS (Jnr 14) | XS | S | M | L | XL |
| Underarm to Underarm | 43cm | 45cm | 45cm | 47cm | 50cm | 52cm | 56cm |
| Back neck line to hem line | 60cm | 64cm | 68cm | 69cm | 71cm | 74cm | 75cm |
| Shoulder to Shoulder | 37cm | 39cm | 41cm | 43cm | 45cm | 47cm | 49cm |