Derek would, if I let him, spend all day in his pajamas. When he was a baby I loved the pajamas from The GAP and while I still like them, since discovering Hanna Andersson pajamas it's so hard for me to buy any other brand! Although Hanna Andersson pjs come with a higher price tag then most pajamas, I have found that we get our monies worth and then some. If you buy one size up you get even ...