It seems that you need a pair of extraordinary large glasses. So, I believe that conventional stores have not got those at all. My recommendation for you is to first look for the type of frame you are interested in. Then, contact the seller and ask them to produce a particular pair for you, customized products are always acceptable. However, of course ,this would cost you a little bit more. Perhaps you would like to take a look at Vision works which is a great eyewear seller.
Well,firmoo may your best choice. On this site you can find many brands of oversized eyeglasses for men and women. Oversized aviator glasses, nerd glasses, geek glasses and oversized clear lens glasses are typical types you can't miss out. They offer them at a deep discount. All of them are high qualities, unique designs , best materials control and great customer service. Some of my friends like getting sunglasses online because of various styles and lower prices. But when you buy oversized glasses, you must make sure that your face shape is suitable for them. It's true that oversized glasses are not all people's cake.By the way,you can get free glasses at your first purchase on this site. Color your life with free glasses is their slogan. Why not have a try?