This is an authentic pair of LOUIS VUITTON Monogram Mahina Sunglasses Z0172W. This is an ultra-stylish and very sophisticated pair of sunglasses. These glasses have a dark color with a bold, angular shape that has a very contemporary look. They look even edgier with the white stripe along the thickness of the rims. The lenses have a solid hue of gray. These have engraved quatrafoils on the arms and one above the nose. These are ideal for everyday use as well as a fabulous compliment to your wardrobe.