This is an authentic pair of TOM FORD Livia Gradient Butterfly Sunglasses TF518 in Tortoise. These stylish sunglasses have a tortoise frame and retro cat eye rims with ombre lenses. These are marvelous sunglasses with the forward fashion only from Tom Ford. Follow this item for alerts. Tom Ford is a registered trademark of Tom Ford. FASHIONPHILE is not affiliated with Tom Ford.