Shown with a cast-on count of 38 stitches.  

• Row 1 (WS): *K8, p3, k8, repeat from *.
• Row 2: *P7, k5, p7, repeat from *.
• Row 3: *K6, p7, k6, repeat from *.
• Row 4: *P5, k9, p5, repeat from *.
• Row 5: *K4, p11, k4, repeat from *.
• Row 6: *P3, k13, p3, repeat from *.
• Row 7: *K2, p15, k2, repeat from *.
• Row 8: *P1, k17, p1, repeat from *.
• Row 9: *K1, p17, k1, repeat from *.
• Row 10: *P2, k15, p2, repeat from *.
• Row 11: *K3, p13, k3, repeat from *.
• Row 12: *P4, k11, p4, repeat from *.
• Row 13: *K5, p9, k5, repeat from *.
• Row 14: *P6, k7, p6, repeat from *.
• Row 15: *K7, p5, k7, repeat from *.
• Row 16: *P8, k3, p8, repeat from *.