This is a long shirt dress from MUJI. I fell in love with it and bought it, but I couldn't pull it off. I haven't worn it at all, so there are no stains or marks. The size is S, but I think it will have a very loose silhouette if a petite person wears it. Width (underarm to underarm): 55cm Length: 115cm Please note that there may be some errors due to amateur measurements. Although it is unused, please consider purchasing only if you understand that it has been stored at home.