ARENA boys navy blue swim board youth swimming jammers size 28 (10/12). NWT Future champions deserve the Arena Boys' Dynamo Jr Jammer Swimsuit, featuring quick-drying fabric and chlorine resistance for young aquatic adventurers. Chlorine-resistant and quick-drying fabric Made with recycled polyester Internal drawstring Front lining Side length: 14in OEKO-TEX STANDARD 100 certified Fabric: 82% Recycled Polyester / 18% Elastane Care: Hand wash cold. Do not bleach, do not put in dryer, do not wet clean. Iron at low temperature. Sun Protection: UPF 50+ Chlorine Resistant: Yes Inseam: 14" 🩷 New to Poshmark? Please sign up using our code JAXXANDGEE and redeem $10 off your first purchase!