This is a cute cut-and-sew top from Earth Music & Ecology with frills on the sleeves♪ The material is 100% polyester. It has a tank top-style lining (see image 5) so it's not see-through. The lining material is 67% polyester and 33% cotton. Size: Free Size Worn once and washed at home. There are no noticeable scratches or stains, but please understand that this is a used item. m(_ _)m