Reference size: M suitable for weight (40-55KG) L suitable for weight (55-63KG) Women Satin Nightgown Lace Lingerie Set Material: 3 piece lounge sets are made of 95% polyester and 5% spandex.Soft, comfortable, and silky to the touch, make you feel comfy all day. Design: Satin pajamas set for women, lace, camisoles with wide shoulder strap, sleeveless, tie-up, pearl buttons, backless design. The shorts feature an elastic waist. Occasions: The pjs sleepwear set is the perfect choice for wedding night, honeymoon, Valentine's Day, anniversary, bedroom, bathroom, or every hot night, loungewear, sleepwear, etc. 3 Piece Lounge Set For Women: Cami shorts nightwear set will make you look more flattering and elegant for your sweet night, silk pjs for women set, make you more attractive to your lover. Ideal Gift: Pajama set is soft and lightweight for year night wear, an ideal gift for girlfriends, mom, wife, daughter, sisters, a gift for your lover.