ALWAYS CHECK THE SIZE CHART (IN IMAGE SECTION ABOVE). SIZES PROVIDED ARE UK SIZES, BE SURE TO MEASURE AND CHECK THE SIZE CHART BEFORE ORDERING. The Arena Camo Kikko Jammers are a great choice for club or fitness swimmers that require a durable swimsuit for training sessions.  This Jammer is made with Arena's MaxLife Eco fabric which is the evolution of their premium Maxlife fabric for regular and intensive swimmers, delivering maximum resistance to chlorinated water. While maintaining the same benefits as the standard fibres used in the original MaxLife, the new ecological version features more than 50% recycled polyester, obtained from PET Bottles and produced adopting a circular economy approach that helps save energy, reduce CO2 emissions and minimize water usage during the process. Its construction is based on specifically engineered PE yarns, providing elasticity and combining an excellent fit with power retention performance. Additional features include its quick drying properties and 50+ UV protection, this is the perfect suit for the intensive swimmer   Key Features: Arena MaxLife Eco fabric: Maximum chlorine resistance and extreme durability 45cm Leg Length Internal drawcord Quick drying properties UPF 50+ UV protection Front Lining At least 50% of the polyester is recycled 100% Polyester (eco-friendly fabric: 51% of Polyester is recycled) Colours: Black ( Black / Black Multi) Navy Blue (Navy / Water Multi)