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