【Nice Fabric】Cotton & Polyester. It is soft and stretchy, also comfortable enough to wear. 【Sexy & Elegant】This lace Cardigan is super sexy. She only need to wear it for about 10 minutes, then it will get dropped on the floor and pick up about an hour later. 【Occasion】 Underwear, Nightwear, Sleepwear. Perfect for Special night, Valentine's Day, Honeymoon Gifts, Wedding night, Bridal Gifts.