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. Based on the BLACK + GOLD 50th Anniversary Special Edition Collection, Arena are now offering an Elite Signature Swimsuit Collection where each swimsuit has a different totem animal representing the spirit of each athlete. Inspired by world champion Simone Manuel, this one-piece is decorated with a gold graphic of the elite athlete's totem animal. Known for their strength, confidence and grace, panthers are also great swimmers Arena's Challenge Back Signature Swimsuit in black and gold is the ideal swimsuit for intense training days and regular pool use. Experience total ease of movement in the water with the Challenge Back featuring a two-colour design, front lining and a high cut around the legs. Arena's Maxlife Eco fabric has high resistance to chlorine with long-lasting performance. This advanced swimwear fabric keeps it shape longer than other materials and fits like a second skin. Hydrodynamic in the water, quick to dry for post-swim comfort and integrated UV protection for safe swimming under the sun. Key Features: 100% chlorine resistance Limited Edition Simone Manuel Panther Print Challenge back wide back opening with narrow straps Made with at least 50% recycled polyester from plastic bottles 50+ UV protection.