This is an authentic pair of TOM FORD Lyle Sunglasses TF837 in Tortoise. These super-chic sunglasses have a retro brown frame and oversized shaped rims with lenses in a gradient tint of brown. The narrow arms have a decorative gold T wrapping around the hinge. Follow this item for alerts. Tom Ford is a registered trademark of Tom Ford. FASHIONPHILE is not affiliated with Tom Ford.