Premium Material: Kids Satin pj set/Silk Pajama Set for child/ Boys Girls Stain Silk Sleepwear / Short Sleeve Girls Pjs is made of silk satin(95% Polyester, 5% Spandex), breathable and skin-friendly. This fabric is ultra soft which allows the skin to breathe naturally and comfor your child. Classic Pajamas Style: Girls/Boys Unisex satin pajamas set with short sleeve top and elastic waist shorts, single-breasted closure, turn-down collar, which is luxurious and classic. Comfortable loungewear set for your kids Standard Size: Our pajamas set is fit for your baby from 4 - 13years old110/120/130/140/150), toddler kids little boys and girls, more measurements please refer to the size chart on description before ordering. Gift Option: The children satin sleepwear sets is perfect for sleeping, lounging indoor and outdoor. Great presents for daughter, son, granddaughter, grandson, close friends. Perfect for a day out or special occasions, making it a pretty choice as birthday gift, Christmas gift, Children's Day gift. Washing Instructions: The unisex kids silk satin lounge set, you can place it in a protective netting and put it in the washing machine under a delicate wash at 30C and hang them out to line dry. Hand wash with normal water gently can slow down the process of wear down or stiffen up. Do not tumble dry.