The RISE Solid Poly Scoop Back is a premium training one-piece with a scooped back for shoulder freedom, built to log serious hours without losing fit or color. 91% Polyester / 9% Spandex shell with a 100% Polyester lining Scooped back for open shoulder movement UPF 50+ sun protection with a long-lasting fit Lasts 5–10 times longer than ordinary poly/spandex Resists degradation from sunscreen, chlorine, salt, heat, and body oils Flat-locked seams lie flat and close to the body to prevent chafing COMFORT — Flat-locked seams sit smooth and close to the skin through long sets. PERFORMANCE — The scoop back opens the shoulders for a full stroke. DURABILITY — Built to last 5–10 times longer against chlorine, salt, and sun. Size Chart Size 34 36 38 40 42 44 46 48 50 Chest (IN) 34 - 36 36 - 38 38 - 40 40 - 42 42 - 44 44 - 46 46 - 48 48 - 50 50 - 52 Waist at Narrowest (IN) 27 - 29 29 - 31 31 - 33 33 - 35 35 - 37 37 - 39 39 - 41 1/2 41 1/2 - 44 44 - 46 1/2 Hip at Fullest (IN) 37 - 39 39 - 40 1/2 40 1/2 - 42 42 - 44 44 - 46 46 - 48 48 - 50 50 - 53 53 - 55 Torso 60 61 1/2 63 64 1/2 66 67 1/2 69 70 1/2 72