SPEEDO Women's Competitive Swimsuit FLEX Cube Women's Semi-Open Back Kneeskin [For Women/Competitive Swimming/FINA Approved/Spats] The FLEX Cube material is used, which has a three-dimensional embossed finish on the surface and water-repellent treatment to make body lines less visible. This FINA-approved model is made of thick material that is comfortable to wear and does not easily show through. It fits the body well with excellent elasticity, even though it is a semi-open back model, making it easy to move in. This is a popular series for masters swimmers who participate in races. While the design is generally simple, new colors have been added with playful lines in bright colors. This is a Speedo swimsuit. With FINA mark. I used it in swimming competitions. This is a used item, so please understand this before purchasing. Size: M M size: Height 157-163cm, Bust 81-85cm, Waist 62-66cm, Hips 89-93cm Color: Pink x Black Color...Black系 (Black-based)