CO 101 sts with Twisted German Cast-on.
Join in the round slip stitch (100 sts).
K3, P2, K2, P3 for about 7 in.
Decrease four groups of 25 sts each.
ssk, knit in pattern to last two sts in group, k2tog
1: decrease (92 sts)
2: knit in pattern
3: decrease (84 sts)
4: knit in pattern
5: decrease (76 sts)
6: knit in pattern
7: decrease (68 sts)
8: knit in pattern
9: decrease (60 sts)
10: knit in pattern
11: decrease (52 sts)
12: knit in pattern
13: decrease (44 sts)
14: knit in pattern
15: decrease (36 sts)
16: knit in pattern
17: decrease (28 sts)
18: decrease (20 sts)
19: decrease (12 sts)
Break yarn, put on tapestry needle and run through the remaining 12 sts twice and pull tight.