{"id":3873,"date":"2026-07-14T09:40:00","date_gmt":"2026-07-14T06:40:00","guid":{"rendered":"https:\/\/cosselie.com\/post\/sunglasses-size-guide\/"},"modified":"2026-10-24T22:22:05","modified_gmt":"2026-10-24T19:22:05","slug":"sunglasses-size-guide","status":"publish","type":"post","link":"https:\/\/cosselie.com\/en\/post\/sunglasses-size-guide\/","title":{"rendered":"Sunglasses size: how to find the right one (Small, Medium, Large)"},"content":{"rendered":"

The most common complaint about sunglasses isn't the color or the shape. It's that they slip, pinch or \u201cget lost\u201d on your face<\/strong>. And it's almost always down to the size.<\/p>\n\n\n\n

The good news: the right size is easy to find, no fitting room needed. All you need is a pair of glasses you already wear comfortably.<\/p>\n\n\n\n

The three numbers on the temple<\/h2>\n\n\n\n

Look on the inside of the temple of your glasses. You'll see something like 52\u25a118 145<\/strong>:<\/p>\n\n\n\n

    \n
  1. 52<\/strong> = the width of each lens in millimeters.<\/li>\n\n
  2. 18<\/strong> = the bridge, i.e. the distance between the lenses (above the nose).<\/li>\n\n
  3. 145<\/strong> = the length of the temple arm, from the hinge to the tip.<\/li>\n<\/ol>\n\n\n\n

    A pair with a lens within \u00b12 mm and a bridge within \u00b12 mm of yours will fit you about the same.<\/p>\n\n\n\n

    \"\u0386\u03bd\u03c4\u03c1\u03b1\u03c2<\/figure>\n\n\n\n

    The most important number: the frame width<\/h2>\n\n\n\n

    The three numbers don't tell the whole story, because two pairs with the same lens can have a very different overall width. That's why at COSSELIE we classify every frame by its total front width<\/strong>:<\/p>\n\n\n\n