Unisex, oversized fit. Measurements in inches, garment laid flat.
| Size | Hoodie chest | Hoodie length | Tee chest | Sweat waist | Sweat inseam |
| XS | | | 21 | | |
| S | 25 | 27 | 23 | 28 to 32 | 29 |
| M | 27 | 28 | 25 | 32 to 36 | 30 |
| L | 29 | 29 | 27 | 36 to 40 | 30.5 |
| XL | 31 | 30 | 29 | 40 to 44 | 31 |
| 2XL | 33 | 31 | 31 | | |
XS is the tee only. 2XL is the Baggy Hoodie and the tee. The Sun Faded hoodie and the sweats run S to XL.
Paul wears an L in everything.
Kids
The kids hoodie, crewneck and sweat are sized by your kid's height in cm. Ages are a rough guide; go by height.
| Size | Height | About age |
| 130 | 130 cm, 4 ft 3 in | 8 to 9 |
| 140 | 140 cm, 4 ft 7 in | 10 to 11 |
| 150 | 150 cm, 4 ft 11 in | 12 |
| 160 | 160 cm, 5 ft 3 in | 13 to 14 |
| 170 | 170 cm, 5 ft 7 in | 15+ |
| 180 | 180 cm, 5 ft 11 in | Teen, about adult XS |
The Kids Hoodie, The Kids Crewneck and The Kids Sweat all run 130 to 180.
Kids Heavy Tee
The kids tee comes in kids letter sizes, not adult sizes.
| Size | Chest, flat | Length | About age |
| S | 36 cm, 14 in | 46 cm, 18 in | 6 to 7 |
| M | 39.5 cm, 15.5 in | 51 cm, 20 in | 8 to 9 |
| L | 43 cm, 17 in | 56 cm, 22 in | 10 to 11 |
| XL | 46.5 cm, 18.5 in | 61 cm, 24 in | 12 |
| 2XL | 50 cm, 19.5 in | 64 cm, 25 in | 13 to 14 |