Materials:
No 10 knitting cotton and 3.25mm -3.75mm needles.
Pattern:
Cast on 3sts
1st Row: (Yo, k1) 3 times
2nd Row: Yo, p5, k1
3rd Row: Yo, p1, k2, yo, k1, yo, k2, p1
4th Row: Yo, k1, p7, k2
5th Row: Yo, p2, k3, yo, k1, yo, k3, p2
6th Row: Yo, k2, p9, k3
7th Row: Yo, p3, k4, yo, k1, yo, k4, p3
8th Row: Yo, k3, p11, k4
9th Row: Yo, p4, k5, yo, k1, yo, k5, p4
10th Row: Yo, k4, p13, k5
11th row: Yo, p5, k6, yo, k1, yo, k6, p5
12th Row: Yo, k5, p15, k6
13th Row: Yo, p6, ssk, k11, k2tog, p6
14th Row: Yo, k6, p13, k7
15th Row: Yo, p7, ssk, k9, k2tog, p7
16th Row: Yo, k7, p11, k8
17th Row: Yo, p8, ssk, k7, k2tog, p8
18th Row: Yo, k8, p9, k9
19th Row: Yo, p9, ssk, k5, k2tog, p9
20th Row: Yo, k9, p7, k10
21st Row: Yo, p10, ssk, k3, k2tog, p10
22nd Row: Yo, k10, p5, k11
23rd row: Yo, p11, ssk, k1, k2tog, p11
24th Row: Yo, k11, p3, k12
25th Row: Yo, p12, k3tog, p12
26th Row: Yo, k26
27th Row: Yo, k27
28th Row: Yo, p28
29th Row: Yo, k29
30th Row: Yo, p30
31st Row: Yo, p31
32nd Row: Yo, K32
33rd Row: Yo, p33
34th Row: Yo, K34
35th Row: Yo, k35
36th Row: Yo, p36
37th Row: Yo, k37
38th Row: Yo, p38
39th Row: (Yo, K2tog), repeat to the last st, k1
40th Row: Yo, p39
41st Row: (Yo, k2tog), repeat to the last 2 sts, k2
42nd Row: Yo, p40
43rd Row: (Yo, K2tog), repeat to the last st, k1
44th Row: Yo, p41
45th Row: Yo, k42
46th Row: Yo, p43
47th Row: Yo, k44
48th Row: Yo, k45
49th Row: Yo, p46
50th Row: Yo, k47
51st Row: Yo, p48
52nd Row: Yo, p49
53rd Row: Yo, k50
54th Row: Yo, p51
55th Row: Yo, k52
56th Row: Yo, p53
57th Row: Yo, k54
58th Row: Yo, p55
59th Row: Yo, p2, *k1, (Yo, k1) twice, p7, repeat from * to the last 4sts (K1, Yo) twice, k1, p1
60th Row: Yo, k1, (P5, k7) repeat to the last 8 sts, p5, k3
61st Row: Yo, p3, *k2, yo, k1, yo, k2, p7, repeat from * to the last 7sts, k2, yo, k1, yo, k2, p2
62nd Row: Yo, k2, *p7, k7, p7, repeat from * to the last 4sts, k4
63rd Row: Yo, p4, k3, yo, k1, yo, k3, (p7, k3, yo, k1, yo, k3) repeat to last 3sts, p3
64th Row: Yo, k3, p9, (k7, p9) repeat to the last 5sts, k5
65rd Row: Yo, p5, k4, yo, k1, yo, k4, (p7, k4, yo, k1, yo, k4) repeat to the last 4sts, p4
66th Row: Yo, k4, p11, (k7, p11) repeat to the last 6sts, k6
67th Row: Yo, p6, k5, yo, k1, yo, k5, (p7, k5, yo, k1, yo, k5) repeat to last 5sts, p5
68th Row: Yo, k5, p13, (k7, p13) repeat to the last 7sts, k7
69th Row: Yo, p7, k6, yo, k1, yo, k6, (p7, yo, k1, yo, k6) repeat to the last 6sts, p6
70th Row: Yo, k6, p15, (k7, p15) repeat to last 8sts, k8
71st Row: Yo, p8, ssk, k11, k2tog, (p7, ssk, k11, k2tog) repeat to the last 7sts, p7
72nd Row: Yo, k7, p13, (k7, p13) repeat to the last 9sts, k9
73rd Row: Yo, p9, ssk, k9, k2tog, (p7, ssk, k9, k2tog) repeat to the last 8sts, p8
74th Row: Yo, k8, p11, (k7, p11) repeat to the last 10sts, k10
75rd Row: Yo, p10, ssk, k7, k2tog, (p7, ssk, k7, k2tog) repeat to the last 9sts, p9
76th Row: Yo, k9, p9, (k7, p9) repeat to the last 11sts, k11
77th Row: Yo, p11, ssk, k5, k2tog, (p7, ssk, k5, k2tog) repeat to last 10sts, p10
78th Row: Yo, k10, p7, (k7, p7) repeat to last 12sts, k12
79th Row: Yo, p12, ssk, k3, k2tog, (p7, ssk, k3, k2tog) repeat to last 11sts, p11
80th Row: Yo, k11, p5, (k7, p5) repeat to the last 13sts, k13
81st Row: Yo, p13, ssk, k1, k2tog, (p7, ssk, k1, k2tog) repeat to last 12sts, p12
82nd Row: Yo, k12, p3, (k7, p3) repeat to last 14sts, k14
83rd Row: Yo, p14, k3tog, (p7, k3tog) repeat to last 13sts, p13
84th Row: Yo, k69
85rd Row: Yo, k70
86th Row: Yo, p71
87th Row: yo, k72
88th Row: Yo, p73
Bind off loosely.