Description: Made of polyester, which is more breathable, quick-drying, lightweight, and elastic. Moisture wicking, breathable function, help to prevent friction and reduce skin irritation. Elastic waist band pants provides super flexibility and keeps you dry. Exquisite sewing and technology construction offers you comfortable feeling without scratching with skin. Suitable for cycling, mountain bicycle riding, running, camping, and other outdoor sports activities. Specification: Material:Polyester Color: Black,Gray,Red,Fluo Green(optional) Size: M, L, XL, 2XL,3XL (optional) Size Chart: M:Fits Height:160-165cm;Weight:115-125 Length:42cm/16.5inch Waist: Approx. 66cm / 26inch Hip:Approx.76cm/30inch L:Fits Height:165-170cm;Weight:125-135 Length:43cm/16.9inch Waist: Approx. 70cm / 28inch Hip:Approx.80cm/31inch XL:Fits Height:170-175cm;Weight:135-145 Length:44cm/17.3inch Waist: Approx. 74cm / 29inch Hip:Approx.84cm/33inch 2XL:Fits Height:175-180cm;Weight:145-160 Length:45cm/18inch Waist: Approx. 78cm / 31inch Hip:Approx.88cm/35inch 3XL:Fits Height:180-185cm;Weight:160-180 Length:46cm/18inch Waist: Approx. 82cm / 32inch Hip:Approx.92cm/36inch Package Includes: 1 Piece Cycling Shorts Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks!