Hand-knitted style. The back also has a well-designed knit pattern, which is very cute. There is no size notation, but since it felt a bit tight on me, who usually wears a size L, I think it's equivalent to a size M. I really liked it and wore it carefully a few times a year. It seems to be resistant to pilling, and I think the condition is good, but please purchase it with the understanding that it is used clothing. Shoulder width: Approximately 38 cm Chest circumference: Approximately 45 cm Length: Approximately 53 cm Season: Autumn, Winter