Why you should have your roof inspected after a hailstorm. C3 Group Yves Saint Laurent SL M143 Sunglasses, Havana. Elevate your style with Yves Saint Laurent SL M143 Sunglasses. These stunning cat eye frames, in a trendy Havana color, exude luxury and sophistication. Make a statement with the designer brand and be the envy of your friends! Brand: Yves Saint Laurent Style Code: SLM143 002 Frame Shape: Cat Eye Colour: Frame: Havana. Lens: Grey Dimensions: Lens Width: 51mm Bridge Size: 23mm Temple Length: 145mm Materials: Acetate Category 3 Protection Category 3 sunglasses block 82 92% of UV light, which makes these UV sunglasses an excellent choice for sun protection. These shades can be used in bright sunlight in the mountains or at the seaside.