Champ Men Swimming Jammer Printed - 0H Champ Nylon Spandex Mens Swimming Jammers .Comes sublimation Print with Long lines in front and Elasticated Waist Band , Inner Draw String And Front Mesh Lining with length just above knees . Perfect Fit, Exceptional Shape Retention,Resistance To Pulling And Abrasion,Stretchable Material. Designed For Athletic , Professional And recreational Use.