How can I tell if a Longchamp bag is real?

Longchamp bags are made to an exceptionally high standard, so check all aspects of the piece, from the stitching to hardware, for any signs of sloppy workmanship. Check the inner tags and branding against reference pictures of a genuine bag to authenticate your piece. Find a collection of expertly-vetted Longchamp bags from some of the world’s top sellers on 1stDibs.