This is a polka dot dress. The size is L. I bought it second-hand, but it doesn't suit me, so I'm selling it. It has a button design in the back, but there's some thread pulling? and a white streak. Please check the photos. I didn't mind it because I planned to wear a cardigan, but please be aware of it if you're concerned. The skirt part has a lining, so it's safe. Please forgive me if I missed anything else. For those who understand that it's used, thank you.