This is a breathable bra with cup-tightening waist-tightening one-piece dress. This stylish and simple shapewear is soft and comfortable to the skin, breathable, side-tightening for accessory breasts, no bra, no underwear, tightening waist and shaping waist. Adjustable widened shoulder straps, removable breast pads, antibacterial crotch, open-front three-button design, antibacterial bottom, convenient to use in the toilet, double-layered pressure flat abdomen, shaping waist curve, U-shaped beautiful back, lifting beautiful buttocks, adding quantum chip, simple geometric breathable mesh ultra-fine elastic fabric, light and breathable. The cup is made of silkworm pupa protein fiber fabric. The inner material of the bra is 88% viscose, 4% spandex, and 8% mulberry silk. Lace nylon is 74.3%, spandex is 25.7%. You can choose from two colors: beige and seductive black. There are sizes M/L/XL/XXL. This is a three-in-one body-shaping dress.