Barton Perreira metal/plastic combo sunglasses.
Square golden metal aviator frames with "Heroine Chic" Havana zyl overlay.
Polarized "Old English" gradient brown mirror lenses.
Double nose bridge with hand-engraved detailing.
Plastic nose pads for comfort.
Thin arms with transparent plastic ear pieces.
Eye/bridge/temple (in mm): 55-20-145.
100% UV protection.
"Collins" is handmade in Japan.