Louis Vuitton monogram Montaigne GM TR3155Brand: Louis Vuitton Style: Montaigne GM Color: Brown Materials: Coated canvas, leather Hardware Color: Gold Condition: 7. 8 10. This great bag is the GM size for the style and from 2015. The exterior has some signs of wear via discoloration, scratches, and rubbing on the handles. The strap is removable and has some edge wear. The interior is in very good condition, but there is an area near the two small pockets that has some bunching from something