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 Threefold Jammers are ideal for competitive and fitness swimmers that require durable swimsuits for regular pool use. The Black, Red, and Blue Arena Threefold jammers feature a stylish eye-catching print that will boost your confidence at the pool. These swim jammers have an internal draw cord so that you get a secure fit, a front lining is included for added comfort. These Jammers are made with Arena's MaxFit Eco, fabric, this material is the successor of arena’s 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, includingenhanced 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 Key Features: Key Features: Chlorine Resistance 50+ UV Protection  45 cm Leg Length Quick Drying 4 way stretch Resistance to Pilling and abrasion Front Lining Material: MaxFit Eco; 80% Recycled Polyamide and 20% Elastane fabric