These goggles are strong and durable. The band on them stretches enough to fit anyone’s head. You can adjust it by pulling on the end of them. When I had them on I noticed that the material by the eyes cup your eyeballs so not a drop of water gets in. They are anti-fog so you can see under water. The eye area seems a little small but they fit. This also comes with a swim cap that was much easier to put on compared to others I have tried. You can get them here https://www.amazon.com/Goggles-Swimming-Earplugs-Case-Very-Comfortable/dp/B01C1SHX9E/ref=sr_1_21?s=sporting-goods&ie=UTF8&qid=1466719896&sr=1-21&keywords=swimming+goggles It fit well without hurting my head. This also comes with ear plugs and nose clamp that helps prevent water getting stuck into your ears and nose. This has been great to use at the pool. My daughter likes the look of the goggles and like using them.The ear plugs were easy to put n because they are silicone. You also get two extra nose bridges for the goggles and a mesh net draw bag for all of it. Overall, this is a nice set and can make a good gift. I received this product for free in exchange for my honest and unbiased review.