This is a brand new, unworn shirt/blouse from Muji. The tag has been removed, and it has only been tried on. It has a navy thin stripe pattern, and the overall color appears pale blue. The size is M, but it's a bit loose-fitting and the length is long. The button on the back of the collar has a cute design. - Design: Round neck, long sleeves - Back style: With buttons - Material: Striped - Season: Spring and Autumn Thank you for looking.