Techniques used 
K: Knit
P: Purl
Yo: Yarn over
Ssk: Slip slip knit
Pattern
Multiple of 11, + 3.
Row 1 (RS): k3, *yo, ssk, k9*, yo, ssk, k8.
Rows 2, 4, 6, 8, 10, 12, 14, 16, 18, 20: purl.
Row 3: k2, *(yo, ssk) x2, k7*, (yo, ssk) x2, k7.
Row 5: k1, *(yo, ssk) x3, k5*, (yo, ssk) x3, k6.
Row 7: k2, *(yo, ssk) x2, k7*, (yo, ssk) x2, k7.
Row 9: k3, *yo, ssk, k9*, yo, ssk, k8.
Row 11: k8, *yo, ssk, k9*, yo, ssk, k3.
Row 13: k7, *(yo, ssk) x2, k7*, (yo, ssk) x2, k2.
Row 15: k6, *(yo, ssk) x3, k5*, (yo, ssk) x3, k1.
Row 17: k7, *(yo, ssk) x2, k7*, (yo, ssk) x2, k2.
Row 19: k8, *yo, ssk, k9*, yo, ssk, k3.
Repeat rows 1-20.