Avidlove Men Underwear Low Rise Briefs Solid Stretch Hip Bikinis 4 Packs Material: 87%Nylon, 13%Spandex. The fabric in the underwear is very soft and lightweight Avidllove low rise bikini brief is silky smooth.Comfortable underwear for your life S : Waist-24.2"-29.3" ; M : Waist-26.5"- 31.2" L : Waist-28.1"- 35.1" ; XL : Waist-31.2"-38.2" ; XXL : Waist-32.8"-39.8" Package Content: 4 x Men Briefs