Fabric name: Imitation silk95% Polyester, 5% SpandexImportedButton closureMachine WashMaterial:Satin pajama set is made of Premium 95%Polyester+5%Spandex satin fabric.Ultra Soft Silk Sleepwear.The fabric feel of style2 is slightly different.Features:Two Piece Pajama Set featuring classic sleepwear style.Short sleeve sleepwear top and pajama shorts set.High quality material and this sleep set with superior stitching and perfectly-lined hems. Breathable and Comfy sleepwear setPajama Top:Short sleeve sleepwear with notch collar,button front pajamas shirt and one chest pocket design.Lightweight and Skin-friendly silk pajamas for women.Great for sleeping,casual wear or lounging around the house or yard all dayPajama Bottoms:Pajama shorts for women with soft elastic waist that fits for any body size and makes relaxing as comfort as possible.This summer pjs for women Perfect for sleepwear,night wear or loungewearSmoother,Better and Soft to the touch and easy on the skin.Classic pajama set are perfect for pajama parties,bridal,dorm rooms, fun family pictures.And this pajama shorts set with high quality is also great for as a birthday,Valentine's Day, Christmas, New Year, Wedding and any other holiday gift for your mom,wife,daughter and friends