This perfect light weight summer blazer of a single layer no lining cotton poly blend is great. Roll the sleeves up to keep it casuels wear it over your yoga fit or with a pair of blue jeans and a tank top for good measure. Comes with shoulder pads in but can be removed as well. Absolutely love the super light weight of it all and how is sits when on. Barely worn, but again, just giving my closet a refresh! Love this piece! And perfect for the up coming holiday