Learn how to make a handmade yarn Pom Pom wall hanging. This tutorial will teach you how to make 3 different sized pom poms out of yarn and assemble them into a cute wall hanging decor piece. This pom pom wall decor would be great decor for a baby nursery or girls bedroom. If you change up the color scheme it could work as decor in any space. This is an easy and inexpensive DIY room decor idea.