The Halloween Green Zombie Bat Wings are a limited ultra-rare pet accessory in Adopt Me!. It could be bought during the Halloween Event (2021) for 
1,500 in the Halloween Shop. Since the event has ended, it can now be only obtained through trading.
Appearance[]
The Halloween Green Zombie Bat Wings are a pair of torn yellow-green wings with green-brown wing bones. This pet accessory is worn on a pet's back.
Gallery[]
The Halloween Green Zombie Bat Wings on a Dog.