100% 16.5mm Mulberry Silk Charmeuse This Women's Silk Robe has Shawl Collar,Separate Silk Belt,Long Sleeves,and Patch Pockets on Both Sides Hypoallergenic; No dyes, paints, or bleach used in the production of the white pajama set 30 Degrees Hand Wash Or Light Machine Washable; Use Neutral Detergent Or Special Silk Detergent; Hang Tt On Hanger And Dry Place Away From Direct Sunlight Dimensions : The silk PJs should be loose and comfortable, we suggest to choose a bigger size compared to your daily clothes,for details,please check the Size Chart in the Product Description below.