Material: 85% Polyester + 15%Cotton EUR Size: S: waistline:29\"-32\"; M: waistline:33\"-35\"; L: waistline:36\"-39\";XL:waistline:40\"-44\".Our size is the EUR size, Relaxed and relaxed enough,please choose according to your normal size Youvimi brand of independent design, fabric soft and comfortable, breathable, quick-drying. Solid color pants and T-shirt with free, simple / casual and generous You can use as beach pants, slacks, sweatpants, shorts/Suitable for walking, running, fitness, swimming, on the beach or at home Please carefully select the appropriate size before buying (size manual measurement, there may be 1-2cm error), if you have any questions, please contact us, we will provide you with the best service within 24 hours