Gymshark to The North Face size
The short answer
Gymshark XS is The North Face S by the two brands' own charts. 4 of 7 Gymshark sizes land on a different label at The North Face.
Both brands publish the body chest each size is cut for, so every row matches a chest, not a letter.
| Gymshark | Gymshark builds it for | The North Face, by chart | Same label | The North Face builds it for | The North Face also prints |
|---|---|---|---|---|---|
| XS | chest 37 in, waist 29.5 in | S | XS | chest 36 to 38 in, hip 35 to 37 in, sleeve 33.5 in | not published |
| S | chest 39 in, waist 31.5 in | M | S | chest 39 to 41 in, hip 38 to 40 in, sleeve 34 in | not published |
| M | chest 41 in, waist 33.5 in | M | M | chest 39 to 41 in, hip 38 to 40 in, sleeve 34 in | not published |
| L | chest 43 in, waist 35.5 in | L | L | chest 42 to 44 in, hip 41 to 43 in, sleeve 34.8 in | not published |
| XL | chest 45 in, waist 37.5 in | XL | XL | chest 45 to 48 in, hip 44 to 46 in, sleeve 35.5 in | not published |
| XXL | chest 47 in, waist 39.5 in | XL | 2XL | chest 45 to 48 in, hip 44 to 46 in, sleeve 35.5 in | not published |
| XXXL | chest 49 in, waist 41.5 in | 2XL | 3XL | chest 49 to 52 in, hip 47 to 49 in, sleeve 36.3 in | not published |
What wearers say
Charts describe a garment, not a fit. We do not collect fit reports for this category yet, so this table is the two brands' own claims and nothing more.
Sources
- Gymshark size guide, read on 2026-09-18. Gymshark on TrueToSize
- The North Face size guide, read on 2026-09-18.