This is the second or third pair, actually I have bought two black and one white, so it's my third. I have a big head, I'm a body builder type pyshyque so my head is somewhat larger than normal. One of the three fit good, they do come in different sizes but you have to order direct from Oakley to get that option.<br /><br />This pair is thight!! It feels like it's squeezing me head and I can see it giving me headaches after a while! BE CAREFUL! Make sure your getting the right size before you order!!!! I usually buy from the Military direct but the 100 bucks was a pretty good deal, about the same I guess when all is said and done.<br /><br />Their nice looking sunglasses, no question there, it's just if they give you headaches, that's a &#34;No Go&#34;. I'm talking kiddie size here! Hopefully they'll the post and make it right, if not I'll update and let you all know.