Sandra Denim Blouse (Sand Stone)rag & bone Sandra Denim Blouse (Sand Stone) rag & bone Ultra Featherweight effortless 59% , 41% : Sand Stone Rag & Bone Soft structure. A button up blouse in Ultra Featherweight, the lightest version of our supremely soft and airy denim with an effortless drape. Finished with no collar with a subtle puff at the sleeves. The kind of easy top that looks like you didn't think twice. And didn't have to. 59% Cotton , 41% Lyocell Color : Sand Stone Rag &