This is a Dior blue knit vest. I purchased it at Isetan Shinjuku three years ago, but I haven't actually worn it because I've gained weight. It's Dior size 36. The calm blue color makes it suitable for both casual and formal wear. Thank you. ✔ All product images are of the actual item! ✔ Please note that this item has been stored at home, so it is not in brand-new condition. ✔ Returns based on requests for confirmation after purchase without prior inquiry will not be accepted. Please ask any questions you have beforehand. ✔ This is an authentic product purchased through official channels.