The retro-inspired Twiggy sunglasses are big, bold, and simply fantastic. These. sunnies are super round, oversized, and sure to make a statement. Frames are. extra thick and circular. "TWIGGY" is etched on the left arm and "WILDFOX" etched on the right arm giving these beauties their finishing touch. Handmade from Italian acetate. CR39 optical grade lenses offering 100% UV A and B protection.