The sporty and super stretchy arena Openings V Back swimsuit for girls is part of the extremely comfortable arena Feel product line and fits like a second skin. It is ideal for fitness and leisure swimmers engaging in all types of water activities in the pool, at the beach, and in other aquatic environments. Made from chlorine and saltwater-resistant MaxFit Eco material with integrated UV protection UPF 50+. The 4-way stretch fabric provides a perfect fit, maximum freedom of movement, and an incredibly comfortable wearing experience. It is the eco-friendly evolution of arena's MaxFit material and contains recycled polyamide. Equipped with wide straps and a semi-open back design for secure support. The OEKO-TEX® STANDARD 100 certification of the material means it has been tested for harmful substances and that the product is safe for human health and the environment.