Eyeglasses

I order the glasses on Ebay because they are much cheaper than in a store eyewear real. And I know my size. I need to order now before the offer is closed. Can someone tell me how I can know my size. The size of those that I get is a 54/16/135 is that for a small head or big head?

try this site ... they might even be less expensive glasses and eBay! 39dollareyeglasses.com Find your size. Good luck!

You can also try the varieties of sunglasses and goggles from here.
http://www.myglasses.com/ Flag