bike short Fabric:80%nylon 20%lycra 190-200g/m2 Pad:coolmax. Pannel fabric:100%polyester Men's bike short,Men's sport short,bicycle wear.Fabric:80%nylon 20%lycra 190-200g/m2Pad:coolmax.Pannel fabric:100%polyester 190-200g/m2packing,size,color are according to customer's require If you have any need ,please feel free to contact me