Using this crochet book is super easy. First, look through the photographs in the book and decide on the combination of hat brim, body, and crown you like. Once you've made your choice, turn over the pages to find the written pattern for that specific combination. Start crocheting following the instructions step - by - step. As you work, make sure to keep your stitches even for a better - looking hat. When you're done crocheting, you can use a small pair of scissors to trim any loose threads. To maintain the book, keep it in a dry place away from direct sunlight to prevent the pages from fading. Also, handle it gently to avoid any damage to the pages.