Chanel Rectangular Sunglasses

What to compare between models

For a rectangular frame, compare the width and height of the front first. A narrow outline and a taller frame can look similar in a thumbnail. Check rim thickness and the side view of the temples too; shape does not determine material or weight.

Check the frame and lens combination

Note the full model and colour code. Check the lens features for that combination: different frame colours can have different lenses. If you want polarisation or prescription lenses, confirm that feature for the exact reference.

Compare lens width, bridge and temple length with glasses you find comfortable. Sunglasses and optical frames with a similar shape may have different measurements and configurations.