Louis Vuitton purse

Authentic Louis Vuitton Mono Trivoli pm bag in excellent condition. Patina is aged nicely, some oxidation on the metal which the Louis Vuitton store said is normal. Serial number is: SD4121 and dust bag is included. 29 cm length x 22 cm height x 13 cm width. Purchased through Mercari which was authenticated and taken to the Louis Vuitton store at Pittsburgh’s Ross Park Mall to confirm authenticity. Gorgeous purse but I need a purse that I can wear on my shoulder easier. Any questions please ask.