Shown with a cast-on count of 26 stitches.  

• Row 1 (RS): K9, p8, k9.
• Rows 2 and 36: P9, k8, p9.
• Row 3: K7, ssk, p3, M1L, p2, M1L, p3, k2tog, k7.
• Rows 4 and 34: P8, k3, p1, k2, p1, k3, p8.
• Row 5: K6, ssk, p3, M1L, k1, p2, k1, M1L, p3, k2tog, k6.
• Rows 6 and 32: P7, k3, p2, k2, p2, k3, p7.
• Row 7: K5, ssk, p3, M1L, k2, p2, k2, M1L, p3, k2tog, k5.
• Rows 8 and 30: P6, k3, p3, k2, p3, k3, p6.
• Row 9: K4, ssk, p3, M1L, k3, p2, k3, M1L, p3, k2tog, k4.
• Rows 10 and 28: P5, k3, p4, k2, p4, k3, p5.
• Row 11: K3, ssk, p3, M1L, k4, p2, k4, M1L, p3, k2tog, k3.
• Rows 12 and 26: P4, k3, p5, k2, p5, k3, p4.
• Row 13: K2, ssk, p3, M1L, k5, p2, k5, M1L, p3, k2tog, k2.
• Rows 14 and 24: P3, k3, p6, k2, p6, k3, p3.
• Row 15: K1, ssk, p3, M1L, k6, p2, k6, M1L, p3, k2tog, k1.
• Rows 16 and 22: P2, k3, p7, k2, p7, k3, p2.
• Row 17: Ssk, p3, M1L, k7, p2, k7, M1L, p3, k2tog.
• Rows 18 and 20: P1, k3, p8, k2, p8, k3, p1.
• Row 19: K1, p3, 4/4 RC, p2, 4/4 LC, p3, k1.
• Row 21: K1, M1L, p3, k2tog, k6, p2, k6, ssk, p3, M1L, k1.
• Row 23: K2, M1L, p3, k2tog, k5, p2, k5, ssk, p3, M1L, k2.
• Row 25: K3, M1L, p3, k2tog, k4, p2, k4, ssk, p3, M1L, k3.
• Row 27: K4, M1L, p3, k2tog, k3, p2, k3, ssk, p3, M1L, k4.
• Row 29: K5, M1L, p3, k2tog, k2, p2, k2, ssk, p3, M1L, k5.
• Row 31: K6, M1L, p3, k2tog, k1, p2, k1, ssk, p3, M1L, k6.
• Row 33: K7, M1L, p3, k2tog, p2, ssk, p3, M1L, k7.
• Row 35: K8, M1L, p2, p2tog, p2, p2tog, p2, M1L, k8.