Monogram Boulogne NM Black black The Monogram Company Elegant Black BV Monogram Design on White Background Monogram Playground Louis Vuitton Monogram Boulogne NM Black 1777532 FASHIONPHILE LOUIS VUITTON Boulogne NM Monogram Canvas Shoulder Bag Brown. Description This is an authentic LOUIS VUITTON Monogram Boulogne NM in Black. This chic bag is crafted of Louis Vuitton monogram coated canvas. The bag features a gold chain strap, black trim, and gold hardware. The top zipper opens to a black fabric interior with a pocket.