Understand frame measurements
Round acetate sunglasses
Check frame width and bridge fit; never use to view the Sun directly.
Rinse dust off before using a clean lens cloth.
Slim oval sunglasses
Non-prescription fashion lenses; check labeled lens specifications before use.
Store away from heat and wipe with a lens cloth.
Wide square sunglasses
Compare lens and bridge measurements with a frame that fits you.
Clean gently with mild soap and water.
Fine metal sunglasses
Have an eyewear professional adjust the fit if needed.
Dry nose pads and hinges after cleaning.
Translucent square sunglasses
Check the full frame width and temple fit before ordering.
Protect from scratches and prolonged dashboard heat.
Soft cat-eye sunglasses
Non-prescription lenses; not for direct solar viewing or impact protection.
Rinse before wiping and keep hinges clean.