OKONKWO long sleeved heavyweight, striped t-shirt, 280GSM, ribbed cuffs and neckline, 100% heavy cotton, measurements for sizing confirmation below:
| Size | 38 | 40 | 42 | 44 |
| Pit-to-Pit | 52cm | 55cm | 58cm | 60cm |
| Back Length | 70cm | 72cm | 74cm | 76cm |
| Outside sleeve length | 62cm | 63cm | 64cm | 65cm |
