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. From swimming at school, training, to casual dips in the pool, the Boy's Reflection Volt Mid Jammer from Zoggs is perfect for your young swimmer. With its cool digital print, this Mid length Jammer is perfect for everyday swimming, sessions, and training. Featuring a 32 cm length leg, this jammer is made with Zoggs highly chlorine resistant, sustainable Ecolast™ Fabric. Ecolast™ is a sustainable eco-fabric made with a high quality fibre produced from 100% recycled post consumer plastic bottles. The fabric's 4 way stretch properties, give your swim jammers superior shape retention and fit The jammers have an internal draw cord to get the perfect fit. Key Features: Eco-friendly made with recycled plastic bottles Highly chlorine resistant for 250 pool hours 32 cm leg length Triangle Front Lined for extra modesty Drawstring for superior fit Quick drying fabric with UPF50+ sun protection. Super comfortable with 4 way stretch and soft touch feel Exceptional shape retention and machine washable Ecolast™ fabric: 82% Recycled Polyester 18% Polyester P.B.T