I wanted to let you know that we really like the fleece. My daughter likes the fuzzy side being on the inside. We have an old, drafty house (especially noticeable today as we are having single digit temperatures outside!) and she is wearing the 2 piece fleece pajama sets as her normal clothes during the day. I'm not having to layer underneath as much as I did with the velour to keep her warm. For the sleep sacks, we like both the fleece and the velour. I like having the 2 options for cold weather.