I would like to congratulate Papi for making a perfect fitting, comfortable jock! I wear these as  my daily underwear they are so comfortable! The elastic is awesome because it doesn't grab you so tight that you feel like you'll lose circulation like so many other brands. Also, I feel like the cotton is a perfect weight! I know...I seem a little excited about these jocks but hey, when you need one, you need one! Recommended 100%! As a side note: I am a 33 inch fit in jeans and these LARGES fit me perfectly. Sometimes I wear a medium, but the large fits just right for me.