This is an item I wore to a party several years ago when I was studying abroad for language training. The brooch is unused. The size is listed as 42, which is approximately a size 13-15 in Japanese sizing. I wore it twice and have kept it in my closet after dry cleaning. I'm selling it because I don't think I'll have a chance to wear it again. There are no noticeable stains, but please understand that this is a used item.