If you were this adorable you wouldn't have a care in the world either! This listing is for a PDF copy of the pattern for the Carefree Caterpillar. Finished Size: About 6" (15 cm) when made using DK weight yarn and U.S. size E-4 (3.50 mm) hook. Skill level: Advanced beginner-intermediate. This project uses the following techniques: (all terms are U.S.) Chain stitch:(ch) Single crochet:(sc) Slip stitch:(sl st) Single crochet decrease: (sc2tog) Bobble stitch Stitch and sewing explanations are included, along with plenty of pictures.