I LOVE that hat! Isn't it the cutest? The yarn that she used is a bulky yarn, so any bulky yarn would work. Here's a whole bunch on Webs
. The Classic Elite Paintbox would be gorgeous, or maybe Berroco Hip Hop in Dude? Or Berroco Foliage? Malabrigo Chunky would be lovely too, or Misti Alpaca Hand Paint Chunky in 01....GORGEOUS! Okay, maybe I need to make this hat too.....hope my drooling over yarn helped you!