Commonly, most of brands sunglasses are made with good quality. And you can ask for return if you find the sunglasses are in bad quality. And right now, almost every brands provide round sunglasses like Prada, Ralph Lauren, Ted Baker, and Gant Sunglasses etc. Among them, Ralph Lauren round sunglasses maybe the most classic one because they are almost the same like retro round sunglasses. But personally, i prefer Prada round sunglasses because they look more unique and charming.
If you want to choose round sunglasses with good quality, the best way is to get the name brand sunglasses. Oakley round sunglasses are one of the most high quality glasses. You can go to get them if you have rich budget because they are much more expensive than the regular sunglasses from other online optical stores. If you want to get cheap round sunglasses with good quality, you can get the discount oakley sunglasses when they give discount activities. Or you can try other brands with low price, such as amazon.com.
There are many famous brand that provide round sunglasses such as Ray ban, chanel, Prada etc. So, you can buy almost any brand sunglasses for round shape. But they are different in design. Personally, if you look for round sunglasses for women, you can try Prada or Chanel sunglasses. While if you look for round sunglasses for men, you shall choose Ray Ban round sunglasses which will give you a cool look. Hope this can help you.