Lulus brand size S. Navy Blue flowy, light weight baby doll dress with small white flowers and ruffles going across. Have only worn once or twice and realized it was a little too big and bought the xs instead. Washed once on delicate and hung to dry. If you are a size medium this dress will fit. Runs big, loose and flowy loose. Xs fit just perfect. I’m 5’3. 124lbs for reference.