Subtitle– 1 Man + 2 Knitting Needles + 50 Fun Hat Designs. After teaching himself to knit, Trond Anfinnsen of Norway found that pull-on hats were the perfect-size project. Soon he began personalizing hats for family and friends. Here are 50 of the hats, each modeled by its recipient, along with a pattern and funny description of how that person inspired the design. 176 pages. Paperback.