90% polyester, 10% spandex. Made of medium stretch fabric, soft and breathable to wear. Women's 2-piece bra and panty set, letter print, wire-free, round neck, low-rise, comfortable. Suitable for daily wear, sports, workouts, running, lounging at home, going out, etc. Easy to wash, hand or machine wash. Please check the size chart in the product description before ordering. (The product description refers to the clothing size, not the actual size.)
