Cast on 140 stitches, increased to 150 stitches.
Width = 54 cm
Stitch gauge = 28 stitches for 10cm
Row gauge = 30 rows for 10cm
Lenght after required pattern repeats = 13cm
Added 3 extra plain rows before set-up rows for crown decreases.
Finished height = 21cm for a close fitting beanie.