Cap for a boy

Cap size 46-48
Yarn Seam MAMVO 80m/50g, 100% merino wool, needles #4

Cast on - 74 stitches, join in the round and knit 1x1 rib for 5 rows. Then continue as follows:
row - all knit
row - all purl
5 rows all knit
row - all purl
row - all knit
4 rows - 1x1 rib
Then repeat all of this 2 more times, then knit only knit stitches and decrease 6 stitches in each round until about 20 stitches remain. Gather the remaining with a thread.