Even though I'm a 32/33" waist, I purchased this suit in Size:38.  I tried one in a Size:36 in a local sport retailer, and it was JUST TOO TIGHT...especially in the butt!  Don't understand why these manufacturers under-size (their) briefs (Speedo guilty of the same thing).  A square-cut Size:32 is a perfect fit for me, but a brief in the same size?  Heck, I can't even get the thing past my cheeks!  Guess they assume that all swimmers have skinny legs and tiny bums.

Great fit, but a little tight. Will get one size larger next time.

I'm a 30" waist and ordered a 32" - they're really low.....just to the crack. Really not a lot of room in the front. Legs are really tight. Not so impressed.

Advertised as Square Leg  when its a brief-- Durable snug fit takes a beating ( Swim daily) Drys quickly

I use this suit for swim workouts, first time I've purchased TYR. It's great quality, would not hesitate to buy again. I bought the same waist as my usual pant size and the suit is much snugger. I may go up a size next time, although I'm not unhappy with the fit (i.e., haven't decided on my next purchase).

Great for everyday use in the pool, very durable and reliable.  Only problem is sizing.  I suggust going 1 size up from the size of speedo/jammer you wear in a lycra/water resistent material because the nylon is not as strechy and makes the suit much more tight fitting.  I had to send in my 26 so i could get a 28, for this reason.  Otherwise, great product.