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 Full Body Kneesuit is extremely durable and chlorine-proof, its part of arena's performance line designed for competative swimmers who spend alot of time in the pool.  These Kneesuits from Arena feature eyecatching prints that will ensure that you make an impression at the pool.  The 100% chlorine-resistant MaxLife fabric with integrated UV protection UPF 50+ is extremely quick-drying and long-lasting.  This new eco version of the orginal Maxlife fabric features more than 50% recycled polyester obtained from plastic bottles. The open back provides maximum freedom of movement, excellent feel of the water and reduced drag.  The wide straps provide more vust support and guarantee a perfect fit, even on starts and turns.   Features: Arena MaxLife Eco fabric: Maximum chlorine resistance and extreme durability UPF 50+ UV protection Quick drying properties At least 50% of the polyester is recycled Ideal for swimmers who swim frequently in the pool. Open back for maximum freedom of movement and reduced drag Wide straps Above the knee fit 100% Polyester (eco-friendly fabric: 51% of Polyester is recycled) Colours: Black (Black Muilti) Blue (Water Multi)