Glasses Size Guide
How to Find the Perfect Fit for Your Face
Not sure what size glasses you need?
Understanding frame measurements is the key to finding glasses that fit comfortably and look right. We stock standard, extra large and extra small glasses in-store
What Do Glasses Measurements Mean?
Most frames include three numbers:
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Eye size (lens width)
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Bridge width (distance between lenses)
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Arm length (side length)
Example: 52–18–140 is average
How to Measure Your Glasses
You can:
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Check your current frames
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Measure lens width and bridge
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Use a ruler for approximate sizing
Choosing the Right Size
For larger faces:
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Look for wider frames
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Larger lens sizes (55+)
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Longer arms
For smaller faces:
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Narrow frames
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Smaller lenses (under 50)
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Shorter arms
Why Size Matters
Poorly fitting glasses can:
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Slip down your nose
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Cause discomfort
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Affect vision alignment
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Look unbalanced
Get Expert Help In-Store
The best way to find your size is to try frames on.
👉 Visit Ilkeston Factory Specs
👉 Get professionally fitted
👉 Find your perfect size quickly
Ask about our “same-day glasses service”
Related Services
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Wide fit glasses for larger faces
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Small frames for adults
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Same-day lens fitting
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Reglazing existing frames
Find Glasses That Fit First Time
Stop guessing your size.
👉 Visit us today and get it right the first time.