I ordered the Men's PAC Threshold Tri Suit and the PAC Ascent Gloves. I am 5'8" and 150 lbs muscular and lean. I ordered the small, the fit was second skin perfect; however, the leg fit was tighter than I would prefer and the top was spot on. I typically were medium bibs due to my legs being larger. Would be nice if there was a custom medium bottom/small top. Nonetheless, it still worked out fine and I love the looks and how it feels once you get riding. The gloves were perfect fit, I ordered the large and I probably could have gone with a medium for a much tighter fit. Overall super happy with the kit and it looks amazing.