Butterfly shaped lenses sit on a dainty, metal goldtone frame for a whimsical touch on a pair of stunning Miu Miu sunglasses. - Style: Butterfly - Size: 61-19-135mm (eye-bridge-temple) - Frame Color: Gold brown, Pale gold - Lens Color: Gradient Brown (Gold brown), Gradient Pink (Pale Gold) - Frame Material: Metal - Lens: Plastic - 100% UV protection - Nose pads - Made in Italy Proposition 65 is a California regulation that requires special warnings to be presented to customers if a product contains certain quantities of chemicals or toxicants known to the State of California to cause cancer, birth defects, or other reproductive harm.