Does the strap have the embossed Lesportsac name on it?
Many of the fake purses don’t, they use just a plain cotton strap with no embossed Lesportsac name. Also the strap should have a small bit of sheen too it, similar to a car seat belt. A lot of the fakes use more of a matte cotton that have no sheen on the straps. Does the purse have embossed circle rivets and zipper pulls? Again some very good A+ class fakes do have the embossed rivets and zipper pulls but in general most do not. (Yes, there are classes in fakes). Personally, I have only seen a few of these super class of fakes on ebay. If I recall correctly that particular seller was from Canada and the purse was a black bambinone that went for a large sum. Does it have the black label on the inside saying tokidoki for Lesportsac? While this helps prove authenticity don’t rely upon it for 100% authentication as I have seen fake LAMB for Lesportsac labels that looked just like the real labels. Does it have the ball and chain and black info cards? Again since this is a removable item it