Offering incredible range of movement exceptional comfort and outstanding durability this rash vest is a perfect choice for groms and more experienced yougn surfers. :: Boy > Rash Vests. Lycra fabric's four-way stretch enables excellent range of movementMaterial: 100% SyntheticBreathable seams give good ventilationFlatlock stitching further minimises chafingOdour-resistant fabricSeamless Paddle Zones minimise irritationUPF50 protectionBoys' short-sleeved rash vest Size: 07-8 YRS,09-10 YRS,11-12 YRS,13-14 YRS.