WELVT Cotton Elastic Postpartum Postnatal Support for Women Maternity(2pack) cotton Imported Brief 95% Cotton, 5% Spandex Lining 100% cotton,20% elastic & 80% spandex Premium cotton fabric, pampering your skin with irresistible softness High Waist rise full brief with extra wide 15cm waist band offer mild tummy control effect Specially designed for days with menstrual cycle heavy flow, post partum bleeding or urinary incontinence