Techniques used 
K: Knit
P: Purl
Yo: Yarn over
K2tog: Knit 2 together
Ssk: Slip slip knit
Pattern
Multiple of 16 stitches, plus 1.
Row 1: p1, *(ssk, yo) x3, k1, p1, yo, k2, ssk, k3, p1*.
Rows 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, and 32: purl.
Row 3: p1, *(ssk, yo) x3, k1, p1, k1, yo, k2, ssk, k2, p1*.
Row 5: p1, *(ssk, yo) x3, k1, p1, k2, yo, k2, ssk, k1, p1*.
Row 7: p1, *(ssk, yo) x3, k1, p1, k3, yo, k2, ssk, p1*.
Row 9: p1, *(ssk, yo) x3, k1, p1, yo, k2, ssk, k3, p1*.
Row 11: p1, *(ssk, yo) x3, k1, p1, k1, yo, k2, ssk, k2, p1*.
Row 13: p1, *(ssk, yo) x3, k1, p1, k2, yo, k2, ssk, k1, p1*.
Row 15: p1, *(ssk, yo) x3, k1, p1, k3, yo, k2, ssk, p1*.
Row 17: p1, *k3, k2tog, k2, yo, p1, k1, (yo, k2tog) x3, p1*.
Row 19: p1, *k2, k2tog, k2, yo, k1, p1, k1, (yo, k2tog) x3, p1*.
Row 21: p1, *k1, k2tog, k2, yo, k2, p1, k1, (yo, k2tog) x3, p1*.
Row 23: p1, *k2tog, k2, yo, k3, p1, k1, (yo, k2tog) x3, p1*.
Row 25: p1, *k3, k2tog, k2, yo, p1, k1, (yo, k2tog) x3, p1*.
Row 27: p1, *k2, k2tog, k2, yo, k1, p1, k1, (yo, k2tog) x3, p1*.
Row 29: p1, *k1, k2tog, k2, yo, k2, p1, k1, (yo, k2tog) x3, p1*.
Row 31: p1, *k2tog, k2, yo, k3, p1, k1, (yo, k2tog) x3, p1*.