I love these briefs. The color really pops. The profile of the briefs is great. It draws eyes to your crotch. I think the back covers just the right amount. One thing though. I'm of average endowment. When I first put on the briefs, I didn't fill out the pouch very well. It took me a moment realize how I was positioned in the pouch made a difference. Once I was wearing it correctly, it my manhood really prominent.
The waist and leg holes are perfectly sized. The hold well without being too tight or restrictive. I purchased a medium. I'm 5'6", 162lbs, and 33" waist. I'm of average build.