We guarantee this is an authentic Saint Laurent Grain De Poudre Matelasse Chevron Large Monogram Satchel Nude Powder bag. The bag features a waist-length bijoux gold chin shoulder strap with a shoulder pad and a gold classic YSL emblem on the flap. Base Length-12in Height 8.75 Width-2.5in Drop 11.75in Drop 21 Please remember that most of the items that we carry have been previously owned. Please carefully check all pictures in detail. This bag is priced due to the condition of the bag. Wear and tear on the edges of the bag and a few scuffs and marks.