Go to main content Current Promotions

Free exchange & returns within 30 days. Our boutiques of Amsterdam are currently open. Contact us for personalised advice +31 (0)20 719 24 55

Eyewear sizing guides

There are two ways to choose the size of your optical glasses or sunglasses, either by checking the size of another pair of glasses or by measuring another pair of glasses.

Please note that optical glasses are considered a medical device; lenses must be fitted and removed by a qualified optician.


Find a comfortable pair of glasses that fit correctly. Check the inside of the arm: the sizes of the lenses, arms and bridges (the part linking the two lenses) are usually indicated here. Make a note of these measurements. Order your glasses in a size as close as possible to these measurements.

Use a measuring tape to take three measurements:

  • lens size,
  • bridge size,
  • length of arm.

Make a note of these measurements. Order your glasses in a size as close as possible to these measurements.

Back to top

Footer area: from here you can subscribe to the newsletter, browse the service menu, link to external sites Cartier, change the navigation country.