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. Suiting up for swim lessons just got easier with the Arena ’ Waves Breaking Swim Jammers.  The Waves Breaking Jammers are emblazoned with paint splatters and the Arena name along one leg. An inner drawcord ensures a secure fit and they have a front lining for superior comfort and fit.  Made with Arena's MaxFit Eco, fabric this material is the successor to arena’s Maxfit signature 4-way stretch fabric, engineered for maximum freedom of movement thanks to its superior elasticity. It’s made with industrial and yarn waste but retains the same renowned benefits and matt look as the original virgin fibres, including enhanced resistance to Pilling and abrasion and 50+ UV protection. Thanks to its perfect balance of lightness and power retention, it guarantees excellent fit and comfort Features: Chlorine Resistance 50+ UV Protection Internal Drawcord Front Lined Quick Drying Material: MaxFit Eco; 80% Recycled Polyamide and 20% Elastane fabric