These sunglasses are very sturdy, stylish and comfortable.  I previously had a pair of sunglasses I had my child wear and it just seemed fragile for my child.  This pair is cute and gives adequate UV protection.  Many sunglasses may look cute but don't adequately protect children's eyes.  If you don't protect your eyes, you can get sun spots in your eyes, which are permanent.  It's also great because they have a great warranty program, from what I've read.