The Bardot Bucket hat pattern has 3 "head size" options and 3 brim style options, one novelty size for Pugs or Dolls. 

The Regular size hat measures 21.5-22" in circumference at the base of the crown. Choose from a small traditional brim measuring 3", a medium brim that measures 5", or the extra wide brim measuring 7" if you like extra coverage like me. 

*The "regular size" will fit most heads - if you think you might need a smaller hat, try the small size hat. If you usually need more room for your giant brain or poofy hair, try the large-size hat. This is the joy of sewing amiright? We get to make things that fit our bodies. No pressures, & no squeezies.