95% Modal, 5% Spandex.
Waistline Size : S--28-30inch/70-76cm ; M--32-34inch/80-86cm ; L--36-38inch/90-96cm ; XL--40-42inch/100-106cm
About Size : Please select the size you usually wear, ONEFIT underwear made with US size
Hand wash or Machine wash.
ONEFIT Men's Sexy Bikini Modal Underwear, Every Cool Men Should Own It.