Shown with a cast-on count of 2 stitches.  

• Row 1 (RS): K2.
• Rows 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, and 64: Purl.
• Row 3: 1/1 RC.
• Row 5: Yo, 1/1 RC, yo (4 sts).
• Row 7: (K1, p1) in next st, 1/1 RC, (k1, p1) in next st (6 sts).
• Row 9: K1 tbl, yo, yo, k1 tbl, k1 tbl, k1 tbl, k1 tbl, yo, yo, k1 tbl (10 sts).
• Row 11: Ssk, yo, yo, k2tog, (k1, yo, k1) in next st, M1L, (k1, yo, k1) in next st, ssk, yo, yo, k2tog (15 sts).
• Row 13: Ssk, yo, yo, k2tog, 1/1 RC, k1 tbl, k1 tbl, 1/1 RC, k1 tbl, ssk, yo, yo, k2tog.
• Row 15: Ssk, yo, yo, k2tog, k1 tbl, 1/1 RC, M1L, k1 tbl, M1L, k1 tbl, 1/1 RC, ssk, yo, yo, k2tog (17 sts).
• Row 17: Ssk, yo, yo, k2tog, 1/1 RC, [k1 tbl, (k1, yo, k1) in next st] twice, 1/1 RC, k1 tbl, ssk, yo, yo, k2tog (21 sts).
• Row 19: Ssk, yo, yo, k2tog, [k1 tbl, 1/1 RC] twice, k1 tbl, [k1 tbl, 1/1 RC] twice, ssk, yo, yo, k2tog.
• Row 21: Ssk, yo, yo, k2tog, [1/1 RC, k1 tbl] twice, M1L, k1 tbl, M1L, [1/1 RC, k1 tbl] twice, ssk, yo, yo, k2tog (23 sts).
• Row 23: Ssk, yo, yo, k2tog, [k1 tbl, 1/1 RC] twice, (k1, yo, k1) in next st, k1 tbl, (k1, yo, k1) in next st, [k1 tbl, 1/1 RC] twice, ssk, yo, yo, k2tog (27 sts).
• Row 25: Ssk, yo, yo, k2tog, sl1-k2tog-psso, [1/1 RC, k1 tbl] twice, k1 tbl, [1/1 RC, k1 tbl] twice, sl1-k2tog-psso, ssk, yo, yo, k2tog (23 sts).
• Row 27: Ssk, yo, yo, k3tog, [k1 tbl, 1/1 RC] twice, M1L, k1 tbl, M1L, [k1 tbl, 1/1 RC] twice, k3tog, yo, yo, k2tog.
• Row 29: Ssk, yo, yo, k2tog, [1/1 RC, k1 tbl] twice, (k1, yo, k1) in next st, k1 tbl, (k1, yo, k1) in next st, [1/1 RC, k1 tbl] twice, ssk, yo, yo, k2tog, yo (28 sts).
• Row 31: Ssk, yo, yo, k2tog, sl1-k2tog-psso, [k1 tbl, 1/1 RC] twice, (k1, yo, k1) in next st, [k1 tbl, 1/1 RC] twice, sl1-k2tog-psso, ssk, yo, yo, k2tog, yo, k1, yo.
• Row 33: Ssk, yo, yo, k3tog, [1/1 RC, k1 tbl] 5 times, k3tog, yo, yo, k2tog, [yo, k1] 3 times, yo (30 sts).
• Row 35: Ssk, yo, yo, k2tog, [k1 tbl, 1/1 RC] 5 times, ssk, yo, yo, k2tog, yo, [k1 tbl, k1] 3 times, k1, yo (32 sts).
• Row 37: Ssk, yo, yo, k2tog, sl1-k2tog-psso, [1/1 RC, k1 tbl] 3 times, k3tog, ssk, yo, yo, k2tog, [k1, k1 tbl] 4 times, k1 (28 sts).
• Row 39: Ssk, yo, yo, k3tog, [k1 tbl, 1/1 RC] 3 times, k3tog, yo, yo, k2tog, [k1, k1 tbl] 4 times, k1 (26 sts).
• Row 41: Ssk, yo, yo, k2tog, [1/1 RC, k1 tbl] 3 times, ssk, yo, yo, k2tog, [k1, k1 tbl] 4 times, k1.
• Row 43: Ssk, yo, yo, k2tog, sl1-k2tog-psso, k1 tbl, 1/1 RC, k3tog, ssk, yo, yo, k2tog, [k1 tbl, yo] 9 times (31 sts).
• Row 45: Ssk, yo, yo, k3tog, 1/1 RC, k1 tbl, k3tog, yo, yo, k2tog, [yo, k1 tbl, k1] 9 times, yo (39 sts).
• Row 47: Ssk, yo, yo, k2tog, k1 tbl, 1/1 RC, ssk, yo, yo, k2tog, [yo, k1, k1 tbl, k1] 9 times, yo, k1 (49 sts).
• Row 49: Ssk, yo, yo, k2tog, k3tog, ssk, yo, yo, k2tog, k2, [k1 tbl, k1] 18 times (47 sts).
• Row 51: Ssk, yo, k2tog, k1 tbl, ssk, yo, k2tog, k2, [k1 tbl, k1] 18 times (45 sts).
• Row 53: Ssk, yo, yo, sl1-k2tog-psso, k2tog, k2, [k1 tbl, k1] 18 times (43 sts).
• Row 55: Ssk, yo, yo, sl1-k2tog-psso, k2, [k1 tbl, k1 tbl, k2] 9 times (42 sts).
• Rows 57 and 59: Ssk, yo, yo, k2tog, k2, [k1 tbl, k1 tbl, k2] 9 times.
• Row 61: Ssk, yo, sl1-k2tog-psso, [k2, yo, ssk] 9 times, k1, yo (41 sts).
• Row 63: K1 tbl, yo, k1, yo, [sl1-k2tog-psso, yo, k1, yo] 9 times, k3tog.
• Row 65: K1 tbl, [yo, k3tog, yo, k1] 10 times.