Techniques used 
K: Knit
P: Purl
Yo: Yarn over
K2tog: Knit 2 together
Ssk: Slip slip knit
S2kp: Slip 2 knitwise together, knit 1, pass slipped stitches over
Pattern
Multiple of 7 sts, + 6.
Row 1 (RS): k4, *yo, ssk, k5*, yo, ssk.
Rows 2, 4, 6, 8, 10, 12, 14, 16: purl.
Row 3: k2, *k2tog, yo, k1, yo, ssk, k2*, k2tog, yo, k2.
Row 5: k1, *k2tog, yo, k3, yo, ssk*, k2tog, yo, k3.
Row 7: k3, *yo, s2kp, yo, k4*, yo, ssk, k1.
Row 9: k1, *ssk, k5, yo*, k5.
Row 11: k1, *yo, ssk, k2, k2tog, yo, k1*, yo, ssk, k3.
Row 13: k2, *yo, ssk, k2tog, yo, k3*, yo, ssk, k2.
Row 15: k2tog, yo, *k4, yo, S2KP, yo*, k4
Repeat Rows 1 - 16.