MeUndies Underwear Size Chart
MeUndies underwear size chart for all styles. Find your MeUndies size in trunks, boxers, briefs, and more.
Size Chart
Data verified Mar 2026 · Official size guide · See an error? Report it
| Size | US | EU | UK | Waist (cm) | Hips (cm) |
|---|---|---|---|---|---|
| S | S (28-30) | 3 | S | 71-76 | 86-91 |
| M | M (32-34) | 4 | M | 81-86 | 96-101 |
| L | L (36-38) | 5 | L | 91-97 | 104-109 |
| XL | XL (40-42) | 6 | XL | 102-107 | 112-117 |
| XXL | XXL (44-46) | 7 | XXL | 112-117 | 119-124 |
MeUndies Sizing & Fit Guide
MeUndies run true to size with a snug, supportive fit. Their MicroModal fabric has some stretch. Boxer briefs and trunks fit standard. If you prefer a looser fit, consider sizing up.
View MeUndies's official size guide