COLORBOK-Quincrafts Learn to Knit and Crochet: Crochet Hat and Scarf. Teaching your child to crochet is easy with this hat and scarf kit. The package contains: 155yd of pink yarn; 79-1/2yd of green yarn; 45yd of white yarn; one 0.21in (5.5mm) crochet hook; one plastic darning needle; and easy-to-follow instructions. Kit makes one hat and one scarf. Finished product size: hat-6x8in and scarf-48x4in. Recommended for children ages 8 and up. WARNING: CHOKING HAZARD-small parts. Not for children under 3 years. Imported.