Thank you for viewing. This is a patterned vest made of cotton from Studio CLIP. Since it's made of cotton, it's easy to adjust the temperature, and it's thin, so it won't get in the way of layering. The grandpa-like feel is cute. I loved it and wore it often, so there is some wear and tear, but in my opinion, it can still be worn. There is a small area on the ribbing of the hem of the bottom button that looks like it has come undone. It's not very noticeable when worn, but if you are concerned, please refrain from purchasing. Flat measurements: Length: 59 cm Width under the armpits: 42 cm I have inspected the item, but there may be some overlooked defects due to aging. Thank you for your understanding of this used item stored at home.