This is a written pattern for a caterpillar sweater accompanied with step-by-step photos. Sizing: Pattern is for an Adult medium-large and the body measures 21" x 21" once completed before blocking. Techniques: Tapestry crochet Half double crochet Chaining Sewing Back loop only crochet Materials: 2 white skeins of red heart or similar weight 4 yarn Scrap yarn in 4 greens, red, yellow, brown, and black 6 mm crochet hook Sewing needle Scissors