Runs smallFits comfortably. I wear for summer running. The velcro strap has enough adjustment to work for any head size, even my big noggin. This visor is certainly good enough and does the job. No need to pay more.Definitely works but there’s a Velcro fastener. My fault that I didn’t examine more closely, but it explains the price. Still does the job.I really recommend this purchase. I got the blue and black. Very good quality and good price.Perfect fitTo keep the sun out of my eyes and the Heat from my head to stay coolIf you don’t care about logos, these are the perfect visors. Good quality for the price. Exactly what I was looking for. They have a Velcro closure.I received 2 visors: blue and black. I like the colors, goes with everything. I like the quality of the fabric and the fact that the hat is adjustable with the velcro in the back. It came well packaged, and took just 2 days to arrive. I wear a ponytail when walking or gardening, so this visor works well with that. After reviewing this order, I am going to check out more colors to order; I wanted to see if I would like the style and quality first before getting more. I will recommend those visors.The straps are very short,they didn't meet behind my head. Also the peak is almost vertical, coming down over the eyes, rather than sticking out.I hate this peak. The material is decent enough but it sits really uncomfortably on your head. I don’t see how it’s supposed to be for sports.I am chucking this and have already bought a better one from decathlon for the same price.Nice size and shape. Excellent value for moneyLove it love it love it. Fits wellFab