Row 1: Single crochet in 2nd chain from hook and in each chain across - 18 single crochet.
Row 2: Chain 1, turn, working in back loops only, single crochet in each single crochet across.
Repeat Row 2 until piece measures 19 in. (48.5 cm) from beginning. Fasten off, leaving a long tail. Thread tail through ends of rows along one long edge and pull to gather for top of Hat. Knot securely.
Seam ends to make Hat.
Following package directions make a pom-pom. Tie pom-pom to top of Hat.
Weave in ends.