The Women's Nike Swim Water Dots Keyhole-Back One-Piece offers light bust support ideal for low-impact water activities. It's lined for a better fit and modesty and has a zip back with pull and zipper garage for enhanced comfort and easy on and off. Featuring standard bottom coverage and a high-leg cut that sits above the hip, allowing comfortable mobility. Mesh inserts ensure breathability and help with water drainage. A sustainable choice for everyday athletes, this swimsuit is made with at least 75% recycled materials. Scoopneck Sleeveless Back zip closure Light bust support Medium bottom coverage High-leg cut Keyhole cutout at the back Main material: 83% recycled polyester/17% spandex Trim: 80% nylon 20%/spandex Lining: 100% recycled polyester Measurements: Small - black 26.5 “ length 12.5” waist 15” pit to pit Medium - blue 27” length 13.5” waist 15.5” pit to pit