Vivien Colour:Clear Crystal It is easy to see

It is easy to see why this is one of the best loved styles around

The sunglass lens shape was designed to enable fuller vision during air combat by USAF fighter pilots in WW2

Steps have been taken to ensure the keyhole bridge is wide enough to fit a range of face shapes

Fitting notes: This wide extended curved oval shape has a wide comfort bridge with longer sides that can be curled around the ears for a snug and secure fit

Vivien Colour:Clear Crystal It is easy to seeA cat eye sunglasses design inspired by one of the most simple upswept shapes of the 1950s. This is a small cat eye frame in a lightweight cellulose acetate material that helps re shape the brow line with a high upswept angle raising the eyebrow and creating a dramatic look. Also available as glasses A cat eye sunglasses design inspired by one of the most simple upswept shapes of the 1950s, a true movie star classic. Suits: Small to medium faces