How can you tell the difference between a fake Coach bag and a real one?

I'm thinking about buying a Coach bag because it would be nice to have a designer bag. But the only thing is that I can't tell the difference between a fake one and a real one. I don't want people to catch me wearing a knock off designer bag. So please help me.|||Real Coach bags will have a leather tag with Coach imprinted on it|||Yes. the leather is real on a real coach and fake on a fake coach. They have coach outlets where you can find a real one cheap.|||If you want a real Coach bag, buy it from the Coach store or from a licensed retailer of Coach brand products. Don't go looking to get a bargain on one on eBay or from some other online purveyor.|||i have a real coach bag tht i got in a coach outlet for cheap and it has tht leather name tag :]|||on the inside on the side there is a leather tag that says a super longer number %26amp; a bunch of other ****. haha|||BURN IT IF IT BURNS ITS FAKE IF I DOSENT BURN THE DEVIL CREATED IT|||Buy it at a Coach store.