I Love this dress! It has side seam pockets, it’s cotton and lined with cotton. There’s a triangular piece of fabric under the arm that keeps your bra from showing on the side. I’ve worn it on and off my shoulders, with and without a belt. I love the colors in this plaid. EUC: no flaws, will be steamed before shipping. It is a true Large and reviewers said it ran large. I think it fits a 10/12