Yes, Walmart sell classic aviator sunglasses. They are very affordable. You can even order it from online Walmart shop at anytime. I just saw some cheap classic aviator sunglasses online. Click here: http://www.walmart.com/search/search-ng.do?search_query=aviator+sunglasses. Hope this help you.
The answer is YES actually. If you type the key words like "classic aviator sunglasses" to search what you wanna on Walmart.com home page, there are a wide variety of shades with vintage and classical aviator designs waiting for you. By the way, the price of them is inexpensive. If you wanna them ASAP, just order it right now, and choose the express shipping method with higher price than the standard one. Besides, the ''free shipping'' shades usually take more time in delivery.
The walmart is such a big store where must contains the classic aviator sunglasses. However, I don't know whether they are sold out. As you know, a lot of people tend to buy eyeglasses from Walmart because of the good quality and cheap price. If you are in a hurry, you should go to the webstore of walmart. Just entering into the keywords you can find the resultã€‚ And that is the quickest way for you to know and buy it.