Leisure Arts Kids' Knitted Hats eBook- Knitting hats for children has never been so easy. Features seventeen projects, knit in the round designs with minimal finishing are perfect for all knitters. Most project use 3 light or 4 medium weight yarns, with circular needles in a variety of sizes. Includes diagrams and full instructions. Finished hat sizes measure between approximately 16" and 20". For all skill levels. 46 pages, PDF download.