And of course, fans of the reality stars are NOT happy about it, and quickly flooded the comments:
"SHAMEEEEE ON YOUUUUUU"
"Furhags, you all disgust me"
"Please stop wearing real fur!"
"Grow some compassion!!! Unbelievable cruelty has gone into making those jackets. Those fur coats can't warm your cold hearts!!!"
"YOU PAY FOR TORTURE"
"Just imagine how many animals died for your stupid outfit"
Yikes. But clearly she didn't get the message because she went and posted another snap of their fur coats, writing: "Studio vibes! We dropping soon! About to be crazy!"
Kourtney also posted the photo with Kim on her Insta account and added this one, which is also ~flooded~ with similar comments calling her out for supporting the fur industry.
You might remember, Khloé was actually a PETA spokeswoman until she cut ties with them in 2012. She said in a statement at the time that she would still not wear fur, but this isn't even the first time she's gone against her word.
What do you guys think about all this?
This article previously appeared on Girlfriend.