Bought the 2X XL  - I own several cups,  years ago I decided since none fit properly I was better off not wearing a cup.  this year, after taking two balls to the groin in a single baseball game, I went back to the drawing board and researched cups.  I'm glad I did as I came across this one.  It fits well, and bonus,  the design of the cup and the soft gel surrounding it gives me confidence that if I am hanging out a bit, I still have protection and the jewels won't be crushed.  Super glad I bought this.