I've been using the same North Face fleece pants for the last 11 years and they are sadly falling apart. I've been looking around for a replacement for the better part of a year and have found nothing that comes close to what I have. It seems like the blend has changed quite a bit and most fleece pants are very thin. I tend to get cold at night so I like something with some warmth I am also petite 5'4" so I have to find pants that are made in a petite size or just tend to run short. Any recommendations?