Traceless naked cup surface, free and light, comfortable and soft, hollow out connection on the chest adds a touch of sexy, and the underwear is low-key and simple as a whole, which is very durable! The U-shaped film design at the bottom gently supports and prevents sagging. The widened wings make the auxiliary breast have nowhere to escape. It feels light and light. If there is nothing on the upper body, it is like sleeping in clouds.