I wore it one time inside around the house, took off tags, and have not worn it again! Never washed- pretty much brand new! Crafted from 90% mulberry silk for luxe feel, and 10% spandex for a little stretch 19mm fabric weight for a premium drape and hand-feel V-neck opening with single-button closure Front placket detail Pleat detail at neckline Dolman sleeves This material is certified by OEKO-TEX Standard 100 (Certificate Number: SH015140381) which ensures that no hazardous substances are present Made with care in China Silk. Stretch. And it’s washable? Yes, yes, and yes. You know we love our washable stretch silk collection, so we made another style with short dolman sleeves and front buttons for a little something extra. Luxe up any outfit with this ultra-wearable top. Plus, silk fiber contains 18 kinds of amino acids that make it amazing for skin nourishment. It’s also hypo-allergenic and naturally thermoregulating to help maintain body temperature.