This is a Tunisian crochet pattern. It is one of eight patterns in a Leisure Arts book, Tunisian Crochet Baby Blankets. You will need a Tunisian crochet hook for this project, either a long, rigid one or a short hook with a flexible plastic extension.

Sample uses 2 skeins each of green (guacamole), white, purple (lavender), and light purple (lilac).