BriefsRS023 Briefs is a modern take on the traditional men brief. It is made from super stretchy microfiber fabric that feels silky soft and provides a trim, modern fit. Combine two fabrics; one on the sides and back which is an opaque fabric and on the pouch a mesh one. Wear these stylish briefs for any occasion you want a basic with a fashionable twist. Please refer to size chart to ensure you choose the correct size. Composition: 87% Nylon 13% Elastane.