Tortoiseshell sunglasses by Michael Kors propose added flair with a ravishing cat eye decorated with faux crystal accents on the frame. 100% UV protection Gradient lenses Trim: Faux crystals Plastic Imported SIZE 55mm lens width 16mm bridge width 140mm temple length. Center Core - Sunglasses > Saks Off 5th > Barneys Warehouse. Michael Kors. Color: Dark Tortoise.