I bought this at a used clothing store in Shimokitazawa. It's an ivory long-sleeved knit top with buttons. I loved it, but it shrunk in the wash, so I'm selling it. The "NORMAL STORLEK 5" marking seems to indicate Swedish standard size 5. The store also sells military surplus clothing. Length: approximately 64cm Width: approximately 46cm Sleeve length: approximately 41cm Originally a size L, but I think it's now more like an M or S. Thank you for looking.