Double knit Alpaca hat with fold over brim

Knit by me from yarn that I purchased. 

This is a double knit hat - two layers of knit fabric. 

The typical person needs a hat 9" tall. anything above that can be used for the fold over brim or a looser fit at the top.

Teal Greebn: 50% alpaca. 50% wool. Knit from yarn I purchased. 11" tall. Super thick.