I tried the Magnum XLs for the first time yesterday. I don’t like them. Frankly, I get better stretch and fit from Contempo Wet-and-wild. I’m about 6.25 and it was quite snug. I suspect 6+ would work for the XL on girth, but it still didn’t cover the length any better than the Contempo. Don’t get me wrong, any port in a storm and all that, but I’ll be ordering the Contempos for the future.