Maison Margiela 11 bracelet jacket coat shirt knit sweat sneakers bag

This is a brass bracelet from Maison Martin Margiela's ⑪ line. I believe it's from 2009. I purchased it at the Margiela store in Ebisu. There's no size marking, but I believe it was a size S. The total length is 19.5cm. The man in the wrist shot (image 7) has a wrist circumference of about 16cm, and there's enough room for a finger to fit inside. Regarding the condition, I hardly used it after purchase, but the material is brass, so there is some tarnishing. Please check the images. At the time, the store staff said that it was in line with the Maison's aesthetic to use the bracelet with the brass tarnishing without any care. I think opportunities to find bracelets from this era in good condition will decrease in the future, so why not take this chance?