Hat #1 -
Maple Leaf PDQ
the PDQ from "Stitch & Bitch - The Happy Hooker"
Modifications: No holes, double stranded
Main body of hat is royal-ish blue with 2 white stripes and white ear flaps.
Hat #2 -
Bucky's Pi Striped Stocking Cap
Striping pattern followed pi (3.141592 - which is where I ran out of yarn) in inches
Alternating colours red and white.
Bucky = Bucky Badger
Hat #3 -
Blackhawks Black Jersey striped hat
crocheted the first 10 rounds, knooked (knit with a crochet hook) the body (including increases), crocheted ribbing.
hat is mostly black with red-black-white-black-red stripes 1" wide - pattern based on the pre-2009-2010 third jerseys for the Chicago Blackhawks.