Drawstring Waist Non Stretch Swim Trunks

Yes, the 100% polyester non-stretch construction holds its structured silhouette and dries quickly, but it won't conform to movement the way an elastane blend would. If you prefer freedom of movement while swimming, note this is designed more for casual beachwear and lounging.

The product description lists a drawstring as the only waist detail with no mention of an elastic band. The drawstring allows you to cinch or loosen the waist within the size range shown in the size chart.

Each size has a different length: S is 15.9 in, M is 16.3 in, L is 16.7 in, XL is 17.0 in, and XXL is 17.4 in, so the shorts get proportionally longer as the size increases.

The description states the body is unlined, which means there is no inner mesh or lining layer. Solid colors like Black and Dark Blue are generally more opaque when wet than lighter colors like Light Blue or Purple, but we cannot confirm precise transparency for each colorway.

Size M accommodates waists from 32.1 to 40.6 inches and size L fits 34.1 to 42.5 inches, so a 40-inch waist falls comfortably within the upper range of size M. The drawstring lets you fine-tune the fit either way.