Size & Fit Guide

Finding the perfect pair of eyeglasses should be simple and enjoyable. Use this guide to understand frame measurements, discover the right silhouette for your face shape, and ensure your LENSVA frames feel as great as they look.


1. How to Read Frame Measurements

Every pair of LENSVA frames lists three key dimensions in millimeters (formatted like 52-18-140):

  • Lens Width (e.g., 52 mm): The horizontal width of each lens at its widest point.
  • Bridge Width (e.g., 18 mm): The distance between the lenses across the bridge of your nose.
  • Temple Length (e.g., 140 mm): The length of the frame arm from the hinge to the tip behind your ear.

Pro Tip: Look at the inside temple arm of any glasses or sunglasses you currently wear—these three numbers are usually printed there for easy comparison.


2. General Frame Sizing

  • Narrow Fit: Total frame width under 130 mm (Lens width < 50 mm) – Ideal for smaller, petite face structures.
  • Medium Fit: Total frame width between 130 mm and 139 mm (Lens width 50–54 mm) – Our most versatile universal fit that flatters most face shapes.
  • Wide / Statement Fit: Total frame width 140 mm and above (Lens width 55 mm+) – Designed for broader profiles or bold, oversized styling.

3. Flexible Spring Hinge Comfort

Worried about frames pinching or sliding? Most LENSVA styles feature flexible spring hinges that expand outward past 90 degrees. This provides an adaptive fit that gently hugs your temples without uncomfortable pressure behind your ears, keeping your glasses securely in place all day.


4. Matching Frames to Your Face Shape

  • Cat-Eye Frames: Uplifting outer corners draw the eye upward, beautifully complementing round, oval, square, and heart-shaped faces.
  • Geometric Frames: Angular hexagonal and octagonal contours add sharp definition to round and oval face shapes.
  • Statement Frames: Bold silhouettes and sculpted bridges balance longer faces and elevate your everyday screen style.

Need Personalized Fit Advice?

If you need help selecting the right size or shape, reach out via our Contact Us page with your measurements and we will be happy to recommend the best match.