【Doesn't show panty lines】 Comfortable to wear without feeling constricted, suitable for intense sports. Highly elastic. The crotch area has a double-layered structure, providing excellent breathability and a comfortable feel against the skin. 【Comfortable to wear】 Made with smooth, soft fabric that feels great against the skin and is well-constructed for excellent comfort. Not too thick or thin, it provides a moderate fit without being too tight, making it comfortable for long periods of wear and ideal for use at the beach or pool. 【Quick-drying & excellent breathability for comfortable wear that prevents stuffiness】 Uses quick-drying material that dries quickly even when wet, allowing you to stay comfortable after use in the pool or at the beach. The breathable fabric prevents stuffiness, keeping you feeling fresh even on hot summer days. 【Compatible with a wide range of swimwear】 Perfect under bikinis, one-piece swimsuits, and rash guards, it's a supportive item that allows you to swim with confidence, regardless of your body shape. The thin side straps prevent bulging, and it can be worn with any swimsuit. Lightweight and compact, it's easy to carry, making it an ideal item for use at the gym, various sports, and aqua fitness. Machine washable. 【Material】82% Polyester, 18% Polyurethane 2331 87