2 PC at the beginning of the row does not count as a st. Join with a sl st to the first pc to form a ring.
1st row: 1 Pc. 1 sc in each pc around. Join with a pr in the first sc. 36 bp.
2nd row: 1 Pc. 1 sc in each sc around. Join with a pr in the first sc.
3rd to 9th row: 2 PCs. 1 Mpa in each point around. Join with a st in the first hdc.
10th row: 2 PCs. 1 Mpa in each of the next 4 mpa. Hdc2tog. *1 Mpa in each of the 4 mpa. Hdc2tog. Repeat from * around. Join with a st to the first hdc. 30MPa.
11th row: 2 PCs. *1 Mpa in each of the next 3 mpa. Hdc2tog. Repeat from * around. Join with a st in the first hdc. 24MPa.
12th row: 2 PCs. *1 MPa in each of the next 2 mpa. Hdc2tog. Repeat from * around. Join with a st in the first hdc. 18 MPa.
13th row: 2 PCs. *1 Mpa in the following mpa. Hdc2tog. Repeat from * around. Join with a st in the first hdc. 12MPa. Close, leaving a long end. Pass the end through the remaining stitches and fasten.
Finishing: Place the pompom on top of the hat.