Breathable:Men's sexy underwear is made of ice silk and nylon blend, which is highly moisture-wicking, soft and breathable, comfortable to wear and not prone to allergies, keeping you cool all day.Design: bikini-style briefs are ergonomically designed with 3D prominent U-shaped bulge pouch at the crotch, providing your little brother with a space to relax and comfort. Both practicality and beauty.Features: There are 3 spaghetti straps on both sides and a strap at the hip seam. The entire buttocks are exposed creating a really 'flirty' look.Size:Men's thongs have a waist range of 94-101 cm with high elasticity and are suitable for men of all ages.Occasions:Men's sexy low waist open hip thongs can be used in many occasions, such as, beach sunbathing, swimming pool, gym athletic supporter, bodybuilding competition, couple games, gay party.