Shown with a cast-on count of 7 stitches.  

• Row 1 (RS): K3, k1, sl3 wyif.
• Row 2 (RS): K3, brSl, sl3 wyif.
• Row 3: K3, p1, sl3 wyif.
• Row 4 (WS): K3, brSl, sl3 wyif.
• Row 5: K3, 1-to-5 inc, sl3 wyif (11 sts).
• Row 6 (RS): K3, [brSl, p1] twice, brSl, sl3 wyif.
• Row 7: K3, [p1, brSl] twice, p1, sl3 wyif.
• Row 8 (WS): K3, [brSl, k1] twice, brSl, sl3 wyif.
• Row 9: K3, k1, brSl, 1-to-5 inc, brSl, k1, sl3 wyif (15 sts).
• Row 10 (RS): K3, [brSl, p1] 4 times, brSl, sl3 wyif.
• Row 11: K3, [p1, brSl] 4 times, p1, sl3 wyif.
• Row 12 (WS): K3, [brSl, k1] 4 times, brSl, sl3 wyif.
• Row 13: K3, [k1, brSl] twice, 1-to-5 inc, [brSl, k1] twice, sl3 wyif (19 sts).
• Row 14 (RS): K3, [brSl, p1] 6 times, brSl, sl3 wyif.
• Row 15: K3, [p1, brSl] 6 times, p1, sl3 wyif.
• Row 16 (WS): K3, [brSl, k1] 6 times, brSl, sl3 wyif.
• Row 17: K3, [k1, brSl] twice, ctr dbl inc, brSl, k1, brSl, ctr dbl inc, [brSl, k1] twice, sl3 wyif (23 sts).
• Row 18 (RS): K3, [brSl, p1] 8 times, brSl, sl3 wyif.
• Row 19: K3, [p1, brSl] 8 times, p1, sl3 wyif.
• Row 20 (WS): K3, [brSl, k1] 8 times, brSl, sl3 wyif.
• Row 21: K3, [k1, brSl] twice, ctr dbl inc, brSl, [k1, brSl] 3 times, ctr dbl inc, [brSl, k1] twice, sl3 wyif (27 sts).
• Row 22 (RS): K3, [brSl, p1] 10 times, brSl, sl3 wyif.
• Row 23: K3, [p1, brSl] 10 times, p1, sl3 wyif.
• Row 24 (WS): K3, [brSl, k1] 10 times, brSl, sl3 wyif.
• Row 25: K3, [k1, brSl] twice, ctr dbl inc, brSl, [k1, brSl] 5 times, ctr dbl inc, [brSl, k1] twice, sl3 wyif (31 sts).
• Row 26 (RS): K3, [brSl, p1] 12 times, brSl, sl3 wyif.
• Row 27: K3, [p1, brSl] 12 times, p1, sl3 wyif.
• Row 28 (WS): K3, [brSl, k1] 12 times, brSl, sl3 wyif.
• Row 29: K3, [k1, brSl] twice, ctr dbl inc, brSl, k1, brSl, k2, PBk, k3, PBk, k1, [k1, brSl] twice, ctr dbl inc, [brSl, k1] twice, sl3 wyif (35 sts).
• Row 30 (RS): K3, [brSl, p1] 5 times, brSl, p3, brSl, p3, brSl, [p1, brSl] 5 times, sl3 wyif.
• Row 31: K3, [p1, brSl] 5 times, p9, [brSl, p1] 5 times, sl3 wyif.
• Row 32 (WS): K3, [brSl, k1] 5 times, brSl, k3, brSl, k3, brSl, [k1, brSl] 5 times, sl3 wyif.
• Row 33: K3, [k1, brSl] twice, ctr dbl inc, brSl, k1, brSl, k2, k9, k1, [k1, brSl] twice, ctr dbl inc, [brSl, k1] twice, sl3 wyif (39 sts).
• Row 34 (RS): K3, [brSl, p1] 5 times, brSl, p5, brSl, p5, brSl, [p1, brSl] 5 times, sl3 wyif.
• Row 35: K3, [p1, brSl] 5 times, p13, [brSl, p1] 5 times, sl3 wyif.
• Row 36 (WS): K3, [brSl, k1] 5 times, brSl, k5, brSl, k5, brSl, [k1, brSl] 5 times, sl3 wyif.
• Row 37: K3, [k1, brSl] twice, ctr dbl inc, brSl, k1, brSl, k2, PBk, k11, PBk, k1, [k1, brSl] twice, ctr dbl inc, [brSl, k1] twice, sl3 wyif (43 sts).
• Row 38 (RS): K3, [brSl, p1] 5 times, brSl, p7, brSl, p7, brSl, [p1, brSl] 5 times, sl3 wyif.
• Row 39: K3, [p1, brSl] 5 times, p17, [brSl, p1] 5 times, sl3 wyif.
• Row 40 (WS): K3, [brSl, k1] 5 times, brSl, k7, brSl, k7, brSl, [k1, brSl] 5 times, sl3 wyif.
• Row 41: K3, [k1, brSl] twice, ctr dbl inc, brSl, k1, brSl, k2, k17, k1, [k1, brSl] twice, ctr dbl inc, [brSl, k1] twice, sl3 wyif (47 sts).
• Row 42 (RS): K3, [brSl, p1] 5 times, brSl, p9, brSl, p9, brSl, [p1, brSl] 5 times, sl3 wyif.
• Row 43: K3, [p1, brSl] 5 times, p21, [brSl, p1] 5 times, sl3 wyif.
• Row 44 (WS): K3, [brSl, k1] 5 times, brSl, k9, brSl, k9, brSl, [k1, brSl] 5 times, sl3 wyif.
• Row 45: K3, ctr dbl inc, [brSl, k1] 4 times, k1, PBk, k9, 1-to-5 inc, k9, PBk, k1, [k1, brSl] 4 times, ctr dbl inc, sl3 wyif (55 sts).
• Row 46 (RS): K3, [brSl, p1] 5 times, brSl, p9, p2tog, brSl, [p1, brSl] twice, ssp, p9, brSl, [p1, brSl] 5 times, sl3 wyif (53 sts).
• Row 47: K3, [p1, brSl] 5 times, p11, p1, [brSl, p1] twice, p11, [brSl, p1] 5 times, sl3 wyif.
• Row 48 (WS): K3, [brSl, k1] 6 times, k7, ssk, [brSl, k1] twice, brSl, k2tog, k7, [k1, brSl] 6 times, sl3 wyif (51 sts).
• Row 49: K3, ctr dbl inc, [brSl, k1] 4 times, k11, k1, brSl, 1-to-5 inc, brSl, k1, k11, [k1, brSl] 4 times, ctr dbl inc, sl3 wyif (59 sts).
• Row 50 (RS): K3, [brSl, p1] 5 times, brSl, p9, p2tog, brSl, [p1, brSl] 4 times, ssp, p9, brSl, [p1, brSl] 5 times, sl3 wyif (57 sts).
• Row 51: K3, [p1, brSl] 5 times, p11, p1, [brSl, p1] 4 times, p11, [brSl, p1] 5 times, sl3 wyif.
• Row 52 (WS): K3, [brSl, k1] 6 times, k7, ssk, [brSl, k1] 4 times, brSl, k2tog, k7, [k1, brSl] 6 times, sl3 wyif (55 sts).
• Row 53: K3, ctr dbl inc, brSl, ctr dbl inc, [brSl, k1] 3 times, k1, PBk, k9, k1, brSl, ctr dbl inc, brSl, k1, brSl, ctr dbl inc, brSl, k1, k9, PBk, k1, [k1, brSl] 3 times, ctr dbl inc, brSl, ctr dbl inc, sl3 wyif (67 sts).
• Row 54 (RS): K3, [brSl, p1] 6 times, brSl, p9, p2tog, brSl, [p1, brSl] 6 times, ssp, p9, brSl, [p1, brSl] 6 times, sl3 wyif (65 sts).
• Row 55: K3, [p1, brSl] 6 times, p11, p1, [brSl, p1] 6 times, p11, [brSl, p1] 6 times, sl3 wyif.
• Row 56 (WS): K3, [brSl, k1] 7 times, k7, ssk, [brSl, k1] 6 times, brSl, k2tog, k7, [k1, brSl] 7 times, sl3 wyif (63 sts).
• Row 57: K3, ctr dbl inc, [brSl, k1] 5 times, k1, k1, k9, k1, brSl, ctr dbl inc, [brSl, k1] 3 times, brSl, ctr dbl inc, brSl, k1, k9, k1, k1, [k1, brSl] 5 times, ctr dbl inc, sl3 wyif (71 sts).
• Row 58 (RS): K3, [brSl, p1] 6 times, brSl, p9, p2tog, brSl, [p1, brSl] 8 times, ssp, p9, brSl, [p1, brSl] 6 times, sl3 wyif (69 sts).
• Row 59: K3, [p1, brSl] 6 times, p11, p1, [brSl, p1] 8 times, p11, [brSl, p1] 6 times, sl3 wyif.
• Row 60 (WS): K3, brSl, k1, brSl, k3tog, [brSl, k1] 4 times, k7, ssk, [brSl, k1] 8 times, brSl, k2tog, k7, [k1, brSl] 4 times, sl1-k2tog-psso, brSl, k1, brSl, sl3 wyif (63 sts).
• Row 61: K3, ctr dbl inc, brSl, ctr dbl inc, brSl, k1, brSl, ctr dbl inc, brSl, k1, k1, PBk, k9, k1, brSl, ctr dbl inc, [brSl, k1] 5 times, brSl, ctr dbl inc, brSl, k1, k9, PBk, k1, k1, brSl, ctr dbl inc, brSl, k1, brSl, ctr dbl inc, brSl, ctr dbl inc, sl3 wyif (79 sts).
• Row 62 (RS): K3, [brSl, p1] 7 times, brSl, p9, p2tog, brSl, [p1, brSl] 10 times, ssp, p9, brSl, [p1, brSl] 7 times, sl3 wyif (77 sts).
• Row 63: K3, [p1, brSl] 7 times, p11, p1, [brSl, p1] 10 times, p11, [brSl, p1] 7 times, sl3 wyif.
• Row 64 (WS): K3, [brSl, k1] 7 times, brSl, k8, ssk, [brSl, k1] 10 times, brSl, k2tog, k8, brSl, [k1, brSl] 7 times, sl3 wyif (75 sts).
• Row 65: K3, ctr dbl inc, brSl, [k1, brSl] 6 times, k1, k9, k1, brSl, ctr dbl inc, brSl, k1, brSl, k1, k1, PBk, k1, k1, k1, PBk, k1, k1, brSl, k1, brSl, ctr dbl inc, brSl, k1, k9, k1, [brSl, k1] 6 times, brSl, ctr dbl inc, sl3 wyif (83 sts).
• Row 66 (RS): K3, [brSl, p1] 8 times, brSl, p7, p2tog, [brSl, p1] 4 times, brSl, p3, brSl, p3, brSl, [p1, brSl] 4 times, ssp, p7, brSl, [p1, brSl] 8 times, sl3 wyif (81 sts).
• Row 67: K3, [p1, brSl] 8 times, p1, p8, [p1, brSl] 4 times, p1, p3, p1, p3, p1, [brSl, p1] 4 times, p8, p1, [brSl, p1] 8 times, sl3 wyif.
• Row 68 (WS): K3, [brSl, k1, brSl, k3tog] twice, [brSl, k1] twice, brSl, k6, ssk, [brSl, k1] 4 times, brSl, k3, brSl, k3, brSl, [k1, brSl] 4 times, k2tog, k6, brSl, [k1, brSl] twice, [sl1-k2tog-psso, brSl, k1, brSl] twice, sl3 wyif (71 sts).