1. Comfortable and environmentally friendly materials: use recycled environmentally friendly materials (raw materials made from recycled waste textiles and their products). Comfortable and breathable material for all-day wear. 2. Versatile version: can be worn with jackets and jeans. 3. Abdominal control: The high-elastic fabric on the abdomen can effectively control the abdomen; 4. Breast support: The tighter tissue under the chest has a certain function of breast support; 5. Beautiful buttocks: T-shaped buttocks beautify the buttocks curve; 6. Snap button design on the crotch: it is convenient to go to the toilet, and it is not easy to move the position.