4 ply Caron yarn in Sunflower, size H crochet hook or hook to obtain gauge, 2 small snaps, needle to take crochet thread, sewing needle and sewing thread.
I used Caron yarn, but any #4 yarn will make a good substitution, just sure you get the exact gauge as stated in the pattern when you make a sample swatch. If your gauge is bigger than stated, go down one size in your hook. If your sample gauge is smaller than stated, go up one size in your hook.