A:Answer I would go with the small. I am a female and I have chubby cheeks and they fit perfect. Both my husband(5’7, 180 pounds) and my son(6’1, 185-190 lbs) tried on my glasses and it also fits fine. Not sure what age you are but my husband and I are 50 and my son is 21(not sure it that’s helpful but figured I would mention it). Hope my answer is helpful