Wool

Wool is, along with linen, cotton and silk, one of the oldest types of fibres that we have used through time. Wool usually comes from sheep, but different variants of goat-, camel and even rabbit wool exists and some are much more highly sought after that just regular wool.

Wool is a very versatile material since it is both breathable and temperature regulating - which means that in theory as well as practice in regards to some wool, the fabric will keep you cool in the summer and warm in the winter.

Some of the different woolen fabric you might come across here:

Mohair and Cashmere from the Angora and Cashmere goats.
Angora from Angora rabbits.
Merino from the Merino sheep.