DuShow Women's Short Sleeve Cycling Jersey/Bicycle Top and 3D Padded Shorts Set The size is Asia size,Pls Choose 1-2 size up,You can go to the size chart or product description to choose the right size. Jersey:100% polyester mesh fabric,Pants:80% Polyester + 20% high-elastic Spandex Slim hem band ministry elastic waistband trousers with slip 3D stereo cushion Digital printing technology,bright colors, do not fadeThe back pocket and reflective tape Full invisible zipper,sewing fine. Hem beam port design avoids bending over clothes on the volume