This knitting pattern goes quickly with the majority worked as a 2x2 rib with alternating smocking stitches every 6 rows after an 8 row brim. This pattern uses the same size needles for brim and hat. If you prefer a tighter brim, suggested needle size for the first 8 rows is a 16” circular, sized 5-7. The super stretchy bind off technique is used to allow maximum bun manipulation without pulling on rigid bound off stitches!