I buy faux fur from a variety of sources. Here are a few online stores that I can recommend. Of course, not all faux fur offered is high quality, so I recommend you buy a sample pack before you buy!!!
I can recommend the following stores: BigZFabric, Howlfabric, Mendels, MohairBearMakingSupplies, CR’sCrafts, Efutro
The Luxury Shag faux furs from BigZFabric are distributed on the German market by our partner Stoffhummel: