Customer Reviews Billabong All Day Undershorts

I'm a fitness professional and these undershorts are great. I have four pairs in men's large and liked them so much I bought two more. The two new pair were men's large but they were nowhere close to fitting me and were much smaller than my first pairs. I returned both. Given the variety of sizing, I'm going to steer clear of these for future purchases. Too bad.

Forget about the undies, I love that Zappos has started using real people to model some of the garments. It’s nice to see different body types throughout the website. The super thin and fit guys and gals are great too, but I like the variety!

These were for my 13 year old son. He is a 32” waist and they fit pretty snug for a men’s medium (but they are stretchy). He said they were comfortable and he may wear them under other things, but we basically I bought these for under some board shorts that were not lined hoping they will dry quicker than wearing underwear and not chafe.