This stretch bra is made of 82% polyester and 18% spandex/elastane. The lining is also made of 82% polyester and 18% spandex/elastane. The bra has an extra narrow fit and a round neckline. The material is stretchy, so the bra fits comfortably on the body. It can be washed at a maximum of 30°C and should not be dry cleaned.