This is a shirt dress. I've worn it a few times. It's a free size, but the length is just about touching the floor on me, and I'm 151cm tall. It's hard to see in the photos, but the top has buttons. Feel free to comment if you have any questions! Please refrain from purchasing if you are sensitive to used items, as I have worn it a few times. I'll sell it to someone who doesn't mind! Instant purchase is OK. Price reduction is OK. Bundle discount is OK.