Measurements
If you already have a pair of glasses, you can compare the measurements to your current frame. Just look inside your temple to find your frame measurements. The overall frame size is a combination of lens and bridge's width measurements.
Lens Width Bridge Width Temple Length
XS < 42 mm < 16 mm < = 128 mm
S 42 mm - 48 mm 16 mm - 17 mm 128 mm - 134 mm
M 49 mm - 52 mm 18 mm - 19 mm 135 mm - 141 mm
L > 52 mm > 19 mm > = 141 mm

Focus CONTACT LENSES

Focus lenses including Focus Dailies by Alcon provide millions of people read more
Focus lenses including Focus Dailies by Alcon provide millions of people with comfortable eye vision correction using AquaRelease technology. These disposable contact lenses for renewed comfort use a moisturizing agent that is gradually released while your blink. They can be worn by anyone and are ideal for people new to contact lenses including teens and people who are active in sports. They require no solution and are designed for easy insertion and removal to add convenience and save you time in your fast paced lifestyle.