Check the date code or microchip
Inspect the stitching for evenness and consistency
Verify the logo alignment and font
Examine the canvas, leather, and hardware quality
Look for precise pattern matching across seams
Confirm the interior lining and pocket construction
Check for heat stamps and embossed markings
Compare the bag to official Louis Vuitton product photos
Review the dust bag, box, and packaging quality
Buy from an authorized Louis Vuitton retailer or trusted authenticator