Purchased at SUPREME Harajuku. It is authentic, without a doubt. I will return it if it's fake. I've only worn it about twice. ◎ Price negotiations are not possible for this item. ◎ I am also selling this on two other flea market sites, so there is a possibility that it will sell out and be deleted. Thank you for your understanding. ◎ I will ship the item within 0-3 days of purchase.