This is a light, smooth cotton material. It can be worn as a dress by buttoning it up, or it's also lovely worn open as a light outer layer. Made in Japan Navy x White Stripe Shirt Dress Length: 104cm Width (underarm): 59cm Shoulder width: 63cm Sleeve length: 51cm Slits on both sides of the hem, about 8cm (see photo 5) Measurements are taken flat; please allow for some error. Worn several times, then home-cleaned and ironed. I believe it is in good condition, but please understand that it is USED before purchasing. Recommended for those who like Urban Research Doors, Journal Standard, mizuiro ind, nest Robe, Samansa Mos2, Muji, etc.