Wool, because the garments worn by Sufis are made of wool.
The phrase "wool in your head" is an idiom that means someone is considered a bit slow or not very intelligent. It suggests that their thoughts or reasoning may be clouded or unclear, like wool obstructing clear thinking.
a wool blend means that other than wool, there are one or more other fibres/fabrics in with the wool.
Micron count for any wool depends on the fleece used in its fabrication. Baby yak fleece is made up of fibres with a narrower micron measurement that goat or sheep fleece from adult animals. Average in this case is not a valid statistic, since the type of wool in your question is undefined.
What do you mean by this? Who first spun wool or who first put it to use?
wool
Pure new wool is wool that has not been used before. Pure new wool can be any of the wools. Pure merino pure, lambs wool, alpaca. Virgin wool and Pure new wool can be synonymous. Always look for the woolmark.
The phrase 'pure wool' when used to describe a carpet indicates that the upstanding or visible fibres of the carpet are 100% wool.
wool
A wool cap with the word MEOW on the front does not mean anything other than the wearer likes cats.
It's "pull the wool over your eyes." The wool refers to a powdered wig. To pull the wool down over a man's eyes is to temporarily blind him. It is an Americanism, dating to the 1830s.
suf means wool