Hooked on Crochet Slippers - 878542 - Annie's Attic USA.
This book provides you with all the designs you'll ever need to keep those tootsies toasty!
With knee-high, ready-for-bed and tasseled slippers included, you'll never get tired of wearing them. Made with soft worsted-weight yarn; patterns vary for different sizes.
Designs use Worsted Weight Yarn (UK Aran weigh).