Our product is 100% domestic production and produced in hygienic facilities. Since it is washed at high temperatures before being put on sale, problems such as shrinkage and dye loss do not occur. Our product is made of lycra, has a firming and non-see-through feature. Our product does not leak or slip and is suitable for daily use and sports. The product is diving fabric and spandex. Washing instructions: Gentle wash and hand wash at 30 degrees, no bleach or bleach.