I shouldn’t have sized up, oppps! I look like a teddy bear in L, hahaha! On my frame, the sweater falls well bellow my bum. But for my 29-inch waist, the L pants are really comfortable esp for sleeping. It’s a little too long for me but not super bad long. If there was an option, I would keep the L pants, and side down on the sweater. But note that the neckline is not stretchy, so that’s where it could be tricky.