I bought this at a used clothing store a year ago. The tag is a little dirty and frayed. There are no noticeable snags or stains on the outer knit part. It's a slightly thin sweater. I think you can wear it in any season. It's an old style and a little rare. I'm open to price negotiations. Color: Navy系 (Navy-based) Neck: V-neck Stains/Tears/Smells: None Stains/Tears/Smells: Yes