From the designer’s website: A baby or toddler sized hat knit sideways, with fun popcorn edged cuff and top fringes knit on as you go! The only finishing is a final seam of cast on to bind off edges. (A provisional cast on may be used instead, and edges grafted, if a seamless hat is desired). Both sizes of hat use the same instructions, the size is determined by yarn and needle sizes.

(Previously available in the 2006 Knitting-Pattern-A-Day Calendar, by Accord Publishing, September 6th page)

Yarn:
Baby size: Fingering weight yarn. Sample knit with 1 skein Bernat Sox, 60% acrylic/40% nylon, 1.75 oz/50 gr, 203 yds/186 meters

Toddler size: Sport weight yarn. Sample knit with 1 skein Patons Look At Me, 60% acrylic/40% nylon, 1.75 oz/50 gr, 152 yds/139 meters

Needles:
Baby size: Size 4 US/3.5 mm
Toddler size: Size 6 US/4 mm