Altra Apparel Size Chart
| Women's Shirts | |||
|---|---|---|---|
| SIZE | CHEST | WAIST | HIP |
| XS | 30-32" | 24-26" | 34-36" |
| S | 32-34" | 26-27" | 36-38" |
| M | 35-36" | 27-28" | 38-39" |
| L | 35-36" | 28-29" | 39-40" |
| XL | 36-37" | 29-30" | 39-40" |
| Men's/Unisex Shirts | ||
|---|---|---|
| SIZE | CHEST | WAIST |
| S | 34-38" | 30-32" |
| M | 38-42" | 32-34" |
| L | 32-46" | 34-36" |
| XL | 46-50" | 36-38" |
| Sweatshirts | |
|---|---|
| SIZE | CHEST |
| S | 35-37" |
| M | 38-40" |
| L | 41-43" |
| XL | 44-46" |
| Socks | ||||
|---|---|---|---|---|
| SIZE | US Men | US Women | Euro | UK |
| M | 6-8.5 | 7-9.5 | 38-41 | 5-7.5 |
| L | 9-11.5 | 10-12.5 | 42-45 | 8-10.5 |
| XL | 12-14.5 | N/A | 46-49 | 11-13.5 |