adidas Kids Swim Shorts Size & Fit Close fit Made with stretch for freedom of movement in the water Available in sizes 18-24 months - 15-16 years Details End use: Swim Kids Swim Trunks by adidas Black/White These adidas swim fit boxers were made for swimming lessons. Designed to take his training up a gear, these shorts come in a classic black and white stripe design with the logo to the leg Material Material Content: 80% Recycled Nylon, 20% Elastane Washing Instructions: Machine Washable