The Bunnywolf skin is an Epic Fortnite outfit. Bunnywolf was available via the Item Shop for 1500 V-Bucks and you can buy it from Fortnite Item Shop when it will listed.
Fortnite Bunnywolf Outfit Details
Your animal power glows through.
Fortnite Bunnywolf Outfit PNG Images
Here is the PNG images of Bunnywolf below!