Review on Optimize Your Performance with GOLBERG Performance Sport Jock Strap by Juan Simpson

I ordered a large size first which turned out to be WAY small. Then I sent it back and ordered XL which is not good. I'm still debating whether to keep it or get it back. My waist is 38. I need to fit the large according to the size chart. The size chart is VERY WRONG. I am very surprised at the size. The quality seems to be good. I will try another company!