※ Price not negotiable for individual items. Sports swimsuit featuring a contrasting navy and pink design. ■ Material & Features 【AQUA XTREME】 (73% Polyester, 27% Polyurethane) By placing polyurethane horizontally to wrap around the body, and with a 5% increase in vertical stretch compared to X PYTHON2, AQUA XTREME material is used to pursue ease of swimming. 【Remic】 Cut with a higher leg opening. The enlarged arc of the back joint improves the fit and exercise functionality. The cross-back shoulder straps increase the range of motion of the shoulder blades and improve swimming performance. 【Back Style: Open Back (Cross Back)】 【With Pad Hook】 ※ Comes with hook receivers for attaching separately sold pads. ※ Pads are not included. 【Leg Position: Competitive High】 【WORLD AQUATICS Approved Model・WA Approved Model】 World Aquatics (formerly FINA - Fédération Internationale de Natation) FINA is the international governing body for aquatic sports competitions. The name was changed from FINA to World Aquatics in December 2022. Recommended for swimmers participating in regional competitions, the "AQUA ADVANCED" series is a FINA (International Swimming Federation) approved model required for participation in official competitions. This competitive swimming model uses a knit material that pursues ease of swimming by placing polyurethane horizontally to wrap around the body and using "AQUA XTREME" material, which has a 5% higher vertical stretch compared to the conventional "X-PYTHON2" model. If you are used to competitions and want to aim for a better time, please give it a try! ■ Color Variations NVPK: Navy x Navy x Pink ■ Note: For those purchasing a competitive swimsuit for the first time Competitive swimsuits are designed with the primary theme of "swimming fast." Because of the materials and dimensions designed to fit the body and reduce water resistance, it may feel tight compared to fitness swimsuits, although this varies from person to person. Please be aware of this beforehand. - Brand: arena - Color: Navy/Pink I bought it new, but I haven't used it. I removed the tags, but I have them stored. It cost around 8700 yen at the time of purchase.