I've ordered this type of pants from several other companies.  This is by far the best one.

All others need to be hemmed because they are 4 to 6 inches too long.  My son is 5ft 9 inches tall and they fit perfectly.  Not  like slacks, but just the right amount lower as sweats should be.

The waist fits well too.  He is a 34 waist and he doesn't need to use the drawstring.  But he likes them loose.

I ordered a medium.

Finally, the perfect pair of sweatpants!  Washes very well.  Highly recommended.