Material: 100% polyester.Soft and breathable, friendly to skin, no irritation.
Good Elasticity: 4-way stretch construction moves better in every direction.
Fast-wicking: Wicking moisture away from your skin keeps you cool and dry.
Supportive U Pouch: Double-layer U pouch men's trunks underwear makes you feel smooth in sensitive areas.
Standard Size: This mens underwear boxer trunk is made in Standard American Size (Size S=32-34 inches, Size M=36-38 inches, Size L=40-42 inches, Size XL=42-44 inches).If you prefer a slightly loose, please choose bigger one.