A blend of 60% Fawn Alpaca and 40% 21 micron fine wool. The alpaca is from rescued animals in the Black Hills of South Dakota and it is washed and blended with Rambouillet wool from local ranches in the west. The fiber is processed at Mountain Meadow Wool Mill in Buffalo, Wyoming and made into combed top. This product is smooth and silky and has a beautiful soft brown/fawn color. A luxury fiber at an excellent price! 100% USA fiber from an American mill.