Kids X-Small [Ages 5-7]
Kids Small [Ages 6-9]
Kids Average [Ages 9-14]
Kids Large [Ages 12-17]
Kids X-Large [Ages 14-18]
Adult Narrow
Adult Average
Adult Wide

Optics Outfitter Size Chart

We separate our frame sizes into three categories: small, medium, and large/xl. Each pair is measured across the widest part of a lens, which is called the lens diameter or Eye Size. Don't know your eye size? Follow these 3 steps! 

1. Find Your Current Frame Size

    • Look on the inside of your everyday glasses

    • Your glasses are marked with 3 numbers to indicate

      • Lens Diameter [A]

      • Bridge Width [DBL]

      • Temple Length [TL]

    *most commonly found on the inside of the temples (as shown), but may be displayed elsewhere on the frame

     

    2. Size Up! Rec Specs Has More Frame Curvature

    • Add 2-3mm to your current frame's Lens Diameter to find your Rec Specs size
    • e.g. 54 + 3 = ~57mm

     

    3. Shop for Rec Specs - Filter by Eye Size or Fit

    SMALL

    48-51mm

    MEDIUM

    52-53mm

    LARGE/XL

    55mm +

    If you're unsure about your size, we're here to help. Give us a call (888.268.9888)