I stored it folded in a garment case after purchase. It doesn't seem to be see-through, and the fabric feels good against the skin. From the product page: This American sleeve tank top features a sleeve design that goes on the inside of the shoulders. ・It's great for layering, and its versatility allows it to be worn on its own during the hot season. ・This top has a clean silhouette that allows for a healthy amount of skin exposure.