There is dirt on the right rear hem. It has been worn about 5 times. The size is in the 4th photo. Instant purchase and price reduction are OK! Material: Not too thick cotton, can be worn all season Comfort: Because the length is long, it is recommended to pair it with sneakers that can gather the hem. It has buttons and other details, so it doesn't feel like pajamas and can be worn casually. You can create your favorite silhouette by opening and closing the buttons on the side.