Anonymous Izm Size Guide
| CM | INCH | ||||||
| M | L | XL | M | L | XL | ||
| Striped Arm Crew | Arm | 62 | 65 | 71 | 25 | 26 | 28 |
| Back | 71 | 73 | 74 | 27 | 29 | 30 | |
| Chest | 60 | 62 | 66 | 24 | 25 | 26 | |
| Splash Crew Knit | Arm | 61 | 62 | 65 | 24 | 25 | 25 |
| Back | 66 | 68 | 71 | 26 | 27 | 28 | |
| Chest | 62 | 61 | 65 | 24 | 24 | 25 | |
| Nep Rib Crew | Arm | 73 | 74 | 76 | 29 | 29 | 30 |
| Back | 66 | 71 | 73 | 26 | 28 | 29 | |
| Chest | 51 | 53 | 56 | 20 | 21 | 22 | |
| Mohair Cardigan | Arm | 70 | 71 | 72 | 28 | 28 | 29 |
| Back | 71 | 74 | 75 | 28 | 29 | 30 | |
| Chest | 61 | 64 | 66 | 24 | 25 | 26 | |
| Mix Crew | Arm | 56 | 57 | 59 | 22 | 23 | 23 |
| Back | 69 | 71 | 74 | 26 | 28 | 29 | |
| Chest | 61 | 64 | 66 | 24 | 25 | 25 |