The best way to make sure your new glasses will fit you well is to order a similar size to a comfortable pair of glasses that you already have.
You can usually read these measurements off your present frames - on the inside arm of most frames (arms are the parts that hook over the ears) there is a set of three numbers which are the frame's measurements in millimetres, i.e. 51-18-135. The first number is lens diameter, the second number is the bridge width, and the third number is the arm length. If your glasses do not have these measurements, you can easily check them yourself using a ruler.
While the lens diameter is a matter of choice, the bridge width and arm length will determine the actual fit. They do not need to be exactly the same, but the more similar the measurements are to your existing pair, the more comfortable the fit of your new glasses will be.
Please note: unlike with other styles, with all RIMLESS GLASSES, the lens diameter (or lens width) can be increased or decreased as required.
You can find the measurements for each pair of frames on our website just below its main picture.
Alternatively, just enter your existing frame sizes in the boxes below to find a pair with the closest fit:
