SPORTY SWIMSUIT: The girls' arena Solid Swim Pro Team sports one-piece swimming suit, part of the arena Performance line, is a durable, chlorine-resistant swimsuit for girls with a sporty cut arena MAXLIFE ECO-FABRIC: The fabric of this swimming suit is chlorine-resistant, quick-drying and extremely durable, made with recycled polyester SWIMMING SUIT: The girls' arena Swim Pro Back Solid swimsuit is suitable for competitive and regular swimmers who go to the pool frequently COMFORTABLE: With an ergonomic back cut, wide shoulder straps and midriff for optimal comfort in the pool COMPOSITION: Girls' swimming suit made of 100% Polyester (eco-friendly fabric: 51% Recycled Polyester); skin-friendly fabric with STANDARD 100 certification by OEKO-TEX