These might be the most comfortable pair of sweatpants I have ever worn in my life. When I first tried them on, I suddenly found the urge to run home and crawl back into bed. But resist I did, as the day was to go on with or without my participation. Instead I hit the park and enjoyed a few yoga flows in the comfort of my Namaste Pants. I stayed true to size in these pants, as they are intended to fit loose and lax, but one could size down for a more form fitting style.