I bought glasses for ten years before I learned to read an eyeglasses size chart. Once I understood how sizing works, I stopped wasting money on frames that didn't fit and started buying glasses with confidence.
I was complaining to a friend about my glasses constantly sliding down. She asked, "What size are they?" I had no idea glasses came in sizes. She showed me the numbers inside her frames and explained what they meant.
I checked my glasses: 54-19-140. If you have any sort of questions pertaining to where and how you can make use of Mozaer Eyewear, you could call us at our web site. I had no idea if that was right for me.
I researched and learned that eyeglasses use a three-number system:
These numbers are usually printed on the inside of the temple arm or behind the nose bridge.
Before understanding sizing, I chose glasses based on how they looked in the mirror. This led to problems:
All these issues were sizing problems, not adjustment problems.
I measured my face and compared it to my glasses:
The sliding glasses were actually too wide, not too narrow like I thought. They had no grip on my face.
Lens width affects how frames look on your face. Too wide and they overwhelm your features. Too narrow and they look disproportionate. I need 50-52mm.
Bridge width determines how glasses sit on your nose. Wrong bridge width causes sliding or pinching. I need 17-18mm.
Temple length affects comfort behind your ears. Too short creates pressure. Too long makes frames sit too far forward. I need 140mm.
I learned that you don't need one exact size. You have a range that works:
Any combination within these ranges will fit me comfortably.
Reading glasses forums, I learned valuable tips:
One person keeps a note in their phone with their size range. They check it before trying on any frames.
Another user measures every pair they own and rates comfort. This data helps identify which specific measurements work best.
Someone shared that they photograph the size numbers of comfortable glasses so they always have the reference.
Understanding sizing made online shopping possible. I can now:
Understanding eyeglasses size charts transformed my glasses shopping from guesswork to science. I no longer buy frames that don't fit, and I can shop online with confidence. If you've been ignoring those numbers, take a moment to learn what they mean - it will change everything.