I remember these types of pants from my youth as a young child, and now they appear to be back. My teen (13) needed joggers for conditioning for basketball practice outdoors, and these will do nicely. They are not warm or thick like sweatpants, but they fit well and will keep the chill off the legs. They also might be nice for just lounging around the house in like teens tend to want to do. We ordered according to the size chart and these fit well. The waist needs to be drawn up a fair amount, bSee full review