Atomic Unisex Size Chart
How to MeasureAdults
| Size | Torso Length (cm) | Height (cm) | Chest (cm) | Waist (cm) |
| XS | 35-38 | 160 | 72-82 | 62-68 |
| S | 39-42 | 160-170 | 84-94 | 72-80 |
| M | 43-47 | 170-185 | 94-102 | 80-88 |
| L | 47-51 | >185 | 102-110 | 88-96 |
| XL | 47-51 | >185 | 110-119 | 96-105 |
Kids
| Size | Torso Length (cm) | Height (cm) | Chest (cm) | Waist (cm) |
| JS | 28-31 | 125 | 73-79 | 65-71 |
| JM | 31-34 | 120-140 | 79-85 | 71-77 |
| JL | 35-38 | 140-160 | 85-91 | 77-83 |
How to Measure
Chest - Measure around the fullest part of your chest.
Waist - Bend to one side to find the natural crease of your waistline.
Hips - Standing with feet together, measure around the fullest part of your hips. *Hips are usually the best size predictor, but if your waist measurement is larger, consider buying the size indicated by your waist.
Inseam - Measure the length between just below your crotch and the bottom of your ankle
Sleeve - With arm relaxed at your side and slightly bent, measure from center back neck, across shoulder to elbow and down to wrist.
*If your measurements for chest and waist correspond to two different suggested sizes, order the size indicated by your chest measurement.