Louis Vuitton Monogram Multicolor Flap Shoulder Bag BlackGuaranteed Authentic Louis Vuitton Monogram Flap Shoulder Bag or 100% of your money back. This bag is designed by Takashi Murakami and features his signature multicolor monogram coated canvas in black. It features a leather shoulder strap with vachetta cowhide leather piping with brass hardware accents. The buckle closure opens up to a grey interior with one slip pocket. Authenticity Number: AR0031 Measurements: Length: 9. 5"; Height: 6" ; Width: 4";