📐 The Basics

Understanding Frame Measurements

Every frame has three key measurements printed on the inside of the temple arm

52 18 - 140
👁️

Lens Width

52mm

Horizontal width of each lens at its widest point

👃

Bridge Width

18mm

Distance between the two lenses over the nose

👂

Temple Length

140mm

Length of the arm from hinge to tip

📊 Size Chart

Frame Size Categories

Size Lens Width Bridge Temple Best For
Small 45-49mm 14-17mm 125-135mm Kids, Narrow Faces
Medium 50-54mm 17-20mm 135-145mm Most Adults
Large 55-58mm 18-22mm 140-150mm Wider Faces
Extra Large 59-65mm 20-24mm 145-155mm Very Wide Faces
📝 Step by Step

How to Find Your Size

From Your Current Glasses

  1. Look inside the temple arm (the part that goes behind your ear)
  2. Find numbers like 52 □ 18 - 140
  3. First number (52) = Lens width
  4. Second number (18) = Bridge width
  5. Third number (140) = Temple length

Measure Your Face

  1. Use a mm ruler or measuring tape
  2. Face Width: Temple to temple (across cheekbones)
  3. Frame Width: Should be same as face width (±5mm)
  4. Nose Bridge: Measure across top of nose
  5. Pick frames matching these measurements
😊 Face Shapes

Best Frames for Your Face Shape

🥚

Oval Face

Lucky you! Most frame styles work

✓ Aviator ✓ Square ✓ Round

Round Face

Angular frames add definition

✓ Rectangle ✓ Square ✓ Cat-eye

Square Face

Round frames soften angles

✓ Round ✓ Oval ✓ Aviator
💜

Heart Face

Bottom-heavy frames balance

✓ Round ✓ Clubmaster ✓ Rimless

Still Unsure About Your Size?

Our experts will help you find the perfect fit

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