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 AMANZI Bitwave Jammers are an entry level racing swimsuit that are also suitable for training. They have an elasticated waistband with a hidden, fully adjustable drawstring cord, to ensure they won’t fall down when diving or swimming. Made with AMANZI Armor Eco™ a high-performance swimwear fabric that exemplifies sustainability, durability, and comfort.  This eco-friendly fabric is designed and milled in Italy, combining the latest advancements in chlorine resistance with reduced environmental impact. The jammers are constructed with two panels reducing the number of seams to an inner leg, crotch and backside. Features: Chlorine Resistant With a UPF 50+ rating, AMANZI Armor Eco™ provides outstanding protection against the sun's harmful UV rays. Even after extended use, AMANZI Armor Eco™ retains its shape, ensuring consistent performance over time. The fabric's luxurious feel is gentle on the skin, providing ultimate comfort Gusset Lined Quick drying Side Seam 35 - 45cm Made from 51% recycled polyester and 49% polyester from PBT