Size Adult M
cast on 40 long tail
1x1 rib
crown is knit stitch only three rows before you end.

1. do K3, knit two together all around
2. K2, knit 2 together
3. Knit 1, knit 2 together Cinch Add PomPom if none use below decrease

Adult Size L (mens)
Cast on 44
1x1 rib
Till length you want
6 rows before you end
K3, Ptog3 all around
Knit normal 1x1 rib
K1, Ptog3 all around
Knit normal 1x1 rib
16 stitches left sew together