Flylow Size Chart
| Men's Sizing Information | ||||||
| X-Small | Small | Medium | Large | X-Large | XX-Large | |
| Chest | 34-36 | 36-38 | 38-40 | 40-42 | 42-44 | 44-46 |
| Waist | 28-30 | 30-32 | 32-34 | 34-36 | 36-38 | 38-40 |
| Inseam | 29 | 30 | 31 | 32 | 33 | 34 |
| Women's Sizing Information | ||||||
| X-Small | Small | Medium | Large | X-Large | ||
| Chest | 30-31 | 32-33 | 34-35 | 35-36 | 37-38 | |
| Waist | 23-24 | 25-26 | 27-28 | 29-30 | 31-32 | |
| Inseam | 28 | 29 | 30 | 31 | 32 | |