Vintage styling meets modern amenities in the Shwood Women's Ainsworth Sunglasses. The Ainsworth features a subtle, 1960s-esque silhouette that's complemented by a hardy acetate frame, metal fixtures, and wood accents. Meanwhile, the rounded, Carl Zeiss lenses maintain unobstructed optical clarity and the spring hinge provides a comfortable, day-long fit. Additionally, the Ainsworth is suitable for folks with a rectangular, oval, heart, or diamond-shaped face. Proposition 65 Warning for California Consumers: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.