FS: Alpaca
AG: Coarse Alpaca
BL: Baby Alpaca
BL Super: Super Baby Alpaca
HZ: Alpaca Huarizo… A Cross between an Alpaca and Llama, more coarse than Alpaca Yarn
W: Merino Wool or Highlander Wool
W-SW: SuperWash Merino Wool
OV: Sheep Wool
SE: Natural Silk
LI: Linen
NY: Nylon
AC: Acrylic