It is a slouchy garter stitch beanie worked up in Cricket, shown here in Olivia. The Grasshopper Hat takes just one skein of this merino/cashmere/nylon blend. A slouchy hat needs a soft, luscious yarn like this!
If her name rings a bell, you may remember the Inyo Cowl pattern she released last September. It was done in Inyo, one of our decadent alpaca yarns, but we have also made a couple around Anzula in For Better or Worsted.