Leisure Arts Animal Hats & Scarves Fox Crochet ePattern- Keeping warm is child’s play with this cute fox hat and scarf. Featuring fox ears on the hat and coordinating scarf. Project requires US size 4 medium weight yarn and crochet hooks J-6 and N/P-10. Finished scarf measures approximately 6”x 40.5” and is rated at an easy level. PDF download.