This is a long-sleeved blouse. It has buttons to secure the sleeves when rolled up, buttons to secure the hem when raised, and buttons at the chest, allowing for various ways to wear it. I think it can also be worn as an over-blouse with a turtleneck underneath. I am also selling blouses in different colors, so please take a look. I have added photos. It is 100% cotton. Shoulder width: 41cm Body width: 50cm Sleeve length: 54cm Length: 67cm It has been stored as new, but please understand that it is a used item before purchasing. You can also purchase it together with the blouse in a different color. Please note that returns are not accepted.