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About the Frame

Tortoise Oversized Grandpa Square Eyeglasses

Our tortoise Sheldon eyeglass frames are the perfect pair of glasses for anyone who enjoys the classic look of a wayfarer. These iconic frames are a must-have for anyone looking for a one-frame-fits-all. These oversized, square eyeglasses go perfectly with all of your wardrobe essentials, taking you from day to night with their lightweight, plastic material. Get free high-quality 1.61 hi-index lenses with your tortoise Sheldon frames! Styles: Grandpa, Oversized, Horn-Rimmed, Classic, Geek-Chic


  • Quality 1.61 High-Index Lenses Included
  • 100% UV400 (UVA & UVB) Protection
  • Free Anti-Reflective and Anti-Scratch Coatings
  • Available for Single Vision Lenses only

Frame Specs

Basic Information


More fit details
  • 135mm
  • 45mm
  • 58mm
  • 16mm
  • 145mm
  • 58
  • 16
  • 145
  • (in millimeters)

Lifestyle Photos

Customer Reviews

4.9 (22 reviews)
91% Recommended
  • Stacey S.
    • Amazing Quality
    • Beautiful Style
    • Perfect Fit

    They are perfect. Have ordered a couple pairs from this company. Love them.

    Color: Tortoise Apr 05, 2022
  • Sonya R.

    Love these oversized glasses.

    Color: Black Apr 04, 2022
  • Donovan K.
    • Amazing Quality
    • Beautiful Style

    Great glasses at an even better price

    Color: Clear Apr 02, 2022
  • Christina M.
    • Amazing Quality
    • Beautiful Style

    I would recommend yes glasses to everyone I know who wears them.

    Color: Tortoise Apr 04, 2022

Customer Reviews


Medium (Total width: 135 mm)

We classify our frames as narrow (below 130 mm), medium (130 - 137 mm), and wide (above 137 mm) according to the frame width. Please select your size according to the following width standards. You can also use the 'filter' function on category pages to select your frame size.