1. Material: 95%Polyester+5%Spandex; 2. Hollow crotch and back make you hot and sexy; 3. Elegant lace and flower hollow out design bring a sexy look; 4. The back buckle and shoulder strap are adjustable, suitable for all kinds of people; 5. Designed for the first night, honeymoon, wedding night, The Valentines Day, anniversary, etc.