Every once in a while, you stumble across some of your new favorites and this short sleeve black-and-white cap sleeve sweater is now one of my new favorites and I have ordered more. It is very lightweight and very soft to touch. It is made of 75% viscous and 25% polyester. it is also machine washable. Please see photos from manufacturer for additional information and size chart. All of our items are stored in a smoke, free environment and dog, friendly home. We purchased the majority of our items from retail pallets, including Amazon, Dillards, Macy’s and Nordstrom. If you have any questions about this item, please feel free to contact us prior to purchasing. Thank you.