Femo to look like the woolly mammoth and other animal bones they would have probably used .
One thing I am using some "artistic license" with is the use of wool yarn for their hair and other decorations. I know there hasn't been evidence that they had access to fiber spinning, but I think some people would have collected the shedding wool from the mammoths and used it to make simple fiber . I think the lack of evidence maybe just because it is more likely to have deteriated over time . Well, that's my rationel for using something that I just think looks so cool,lol. I did try and stick with the organic looking wool I bought on Etsy .