Overview of Frame Sizing
Frames on our website are available in fixed sizes as displayed online. If your preferred frame size or model isn’t listed, it means other sizes of that specific frame are not available. Different models may offer the sizing you need, so exploring alternatives may be necessary. Physical frame adjustments or resizing are not possible.
To locate frames in your preferred size, navigate to the Eyeglasses or Sunglasses section on Kits.com. Use the filters on the left side of the page to narrow your search by size, brand, color, model, and more. Select "Medium," "Small," or "Large" under the size filter to view frames available in that size.
Fixed Sizing Characteristics
Most frames are created in one size per model. If a size doesn’t suit your needs, you’ll need to select another model suitable to your measurements.
Both large and small sizes are displayed clearly on the website. To check specific dimensions, look at lens width, bridge width, and temple length measurements provided for each frame.
Understanding Eyeglass Frame Size Numbers
Eyeglass frames typically have three key measurements printed on the inside of the temple arm, formatted as three numbers separated by dashes (e.g., 54-16-140). These numbers represent the following dimensions in millimeters:
Lens Width: The first number (e.g., 54) indicates the horizontal width of one lens. This measurement affects how wide the frame appears on your face.
Bridge Width: The second number (e.g., 16) represents the distance between the two lenses over the nose. This measurement determines how the frame fits across your nose.
Temple Length: The third number (e.g., 140) is the length of the temple arms, which extend from the frame to behind your ears. Proper temple length ensures the glasses stay securely in place.
For example, a frame labeled as "Large" might have measurements like 51–21–140, which can help you determine if it will fit your face comfortably. Always rely on these measurements rather than just the size label for the best fit.
Size labels are assigned based on specific frame dimensions. For instance, a frame with a wider bridge may be labeled as Large, while a similar frame with a narrower bridge might be labeled as Medium. This ensures that customers can find frames that fit their unique facial structure.
Choosing the Right Size
Tips on Measurements:
Review frame categories by size (small, medium, large) and compare measurements to your current pair.
If recommended frames seem marked as "large" (due to their style), they may still fit based on geometry. Always evaluate dimensions rather than labels.
Use your current glasses as a reference. For example, if your current glasses are 53-18-140, look for frames with similar dimensions to ensure a comparable fit. Slight variations (e.g., ±1-2 mm) are generally acceptable.
To find a wider frame, select options with larger lens and/or bridge widths. For example, increasing the lens width from 54 mm to 56 mm or the bridge width from 16 mm to 18 mm will result in a wider overall frame.
For example, a Medium-54 frame and a Large frame may have the same lens width but differ in overall fit due to unlisted dimensions like temple-to-temple length. Always evaluate the detailed measurements rather than relying solely on size labels. You can estimate the total frame width by adding the lens width (multiplied by 2) and the bridge width, then accounting for the frame rims (approximately 1-2 mm per side). For example, a frame with measurements 59-18-145 would have an estimated width of about 136-138 mm.
Pupillary Distance (PD)
While frame size numbers indicate the physical dimensions of the frame, your PD (distance between the centers of your pupils) is a separate measurement used to position prescription lenses correctly. PD does not affect frame size but is crucial for lens alignment.
Support Assistance:
If you’re unsure about sizing or require recommendations within a certain price range, the customer service team is available to assist. They can help narrow your options and ensure a better fit.
If your glasses tend to slip, consider frames with a narrower bridge width or adjustable nose pads. Proper temple length and a snug fit behind the ears can also help.