Seashore Headband

I love this wavy pattern.  It's quick and yet detailed.  It makes me feel more talented at knitting than I really am!  Once again, thank you to my outstanding model Cymone.

CO 13 sts
Row 1 (wrong side): K2, purl to last 2 sts, K2.
Row 2: Sl 1, K3, YO, K5, YO, K2tog, YO, K2:15 sts
Row 3: K2, purl to last 2 sts, K2.
Row 4: Sl 1, K4, sl 1, K2tog, PSSO, K2, (YO, K2tog) twice, K1: 13 sts.
Row 5: K2, purl to last 2 sts, K2.
Row 6: Sl 1, K3, sl 1, K1, PSSO, K2, (YO, K2tog) twice, K1: 12 sts
Row 7: K2, purl to last 2 sts, K2.
Row 8: Sl 1, K2, sl 1, K1, PSSO, K2, (YO, K2tog) twice, K1: 11 sts
Row 9: K2, purl to last 2 sts, K2.
Row 10: Sl 1, K1, sl 1, K1, PSSO, K2, (YO, K2tog) twice, K1: 10 sts
Row 11: K2, purl to last 2 sts, K2.
Row 12: K1, sl 1, K1, PSSO, K2, YO, K1, YO, K2tog, YO, K2: 11sts
Row 13: K2, purl to last 2 sts, K2.
Row 14: Sl 1, (K3, YO) twice, K2tog, YO, K2: 13 sts.

Repeat rows 1-14 for pattern until desired length.  For a headband, repeat until piece is slightly smaller than your head.  Join ends, bind off with 3 needles, weave in ends.