Name: Men's boxer briefsProduct alias: Men's boxer leggings, men's elastic boxer shortsProduction process: transfer printingProduct material: Polyester fiber (Polyester)[Material ] 95% polyester +5% spandex, comfortable fabric, slight elasticity[Product performance] Concave-convex three-dimensional tailoring space capsule design, breathable and light, soft stretch fabric and elastic belt, long-lasting and comfortable throughout the day.Applicable population Male[Accessory structure] Waist: There is a black nylon elastic belt to ensure consistent comfort. The underwear is cut in three dimensions, which can better show off the sexy curves and perfectly show off your figure.[Washing instructions] Machine wash: cold (up to 40C or 104F); non-chlorine; iron cover; do not dry; do not expose to the sun.[Special note] This size data is measured under the tile of the clothes. Due to different measurement methods, the error within 2-4cm is a normal phenomenon.