Fabric: Cup with French made nylon 2 tone lace，skirt use stretch Silky nylon spandex fabric. USA design and imported.This sexy nightgown exactly shown you curve and beauty each second Unique Design:The lower part of the dress nightgown is silky woven fabric,friendly to skin and easy to take care.BUT not see through.You can use as a sleepwear or lounge in.THIS IS FITTING AND CUTTING STYLE,pls keep in mind Beauty Details:The waistband and whole back are see-through Lace design which take the sexy feeling.Front cup are 2 layers of fabric, outside lace,inside with jersey fabric. Not see through at all. Beatiful Metal flower in centre front means "sweet dream " The model is 5.75 ft tall, weight 121.3 lbs; Bust is 33.1 inches, Waist is 24 inches,Bottom is 35.4 inches. Wearing Size S is perfect Machine Washable.If you like loose style,please choose one size up