Below you will find some easy ways to find and purchase the best trunk swimsuit for you buddy.
Waist – Just tight enough that they stay up without having to use the drawstring Thigh – Not skin tight, but not too much excess material either. Mobility is important, so don't sacrifice comfort for a super slim fit!
Length – Should end somewhere between two and four inches above the top of your knee cap.
Leg Opening – This is almost as important as length because. Just like pants, if the leg opening is too wide, your legs will look thin and wimpy. It should be wide enough for your the shorts to slide up and down your legs, but narrow enough so they don't billow out.
Think about the shape you want to create. You want your swim shorts to follow the natural shape of your body, rather than masking or distorting it.