Green hat

This is my hat modeled by my nephew. The yarn is from czech republic, forgot the name and the pattern is very simple, made up as I knitted.

I started on 60 stitches on circular needle with 2x2 rib for about 3 cm, then continued stockinete stitches. After10 cm I started shaping the top, divided the stitches in 4 parts, and every other row I knit following: *2 togetherm 2 knit, 2 together, 9 knit*. And that is all :)