PREMIUM FABRICS these comfy briefs are made of 95% natural cotton and 5% spandex. upper girdle:87%nylon,13% spandex. cotton has fine permeability which keeps dry and spandex ensures stretchy durable. SHOW CURVES 11.5cm wide waistband,nice for tummy control, featuring full back coverage with stretchy.keeps you comfy wearing them all day & night. the distinctive design will show your perfect curves. AFFORDABLE PRICE these panties are made of high quality material,you will be pleased with the handing feeling and good quality,great product with such a reasonable price that reserve to purchase. GOOD CHOICE FOR YOUR FEMALE FRIENDS,MOTHER ,GRANDMA OR YOURSELF the briefs are specially suitable for new mother .if you just had a c-section, these panties are absolutely fit you .they rise way above the incision ,offer compression to hold a bandage in place to protect your incision,help you to recover more easily after the birth of your baby, reduce your pain after a whole day's working. IMPORTANT size chart refer to the last picture. please check it before order . we promise 100 day money back guarantee or exchange.