See homemade Christmas gift #1 here.
In addition to pajama pants for the guys, as seen in the link above, I also made pajama pants for my sister-in-law and mother-in-law.
The pink flannel cat pants were for my sister-in-law (her boyfriend also got cat pants... because they have cats), and the Asian-print pants were for my mother-in-law. This pattern really reminded me of her. She and my father-in-law lived in Japan for about a year before Andrew was born, so she really likes Japanese-inspired stuff. They were a really soft cotton.
I used Simplicity pattern #9505 to make these. Each pair took me about two hours, which included finishing the seams with my serger. These pants were super easy to make - they would be a great project for someone who is just starting to sew, or if you need an easy gift idea!