Grumpy Cat Slippers
Download these Grumpy Cat slippers featuring his happy face for your avatar!
Copy and paste this link into an email or instant message:
http://marketplace.xbox.com/ar-YE/Product/Grumpy-Cat-Slippers/00000020-804f-2251-c6dc-3fae58570b10?cid=SLink
Sign-in to see this on your avatar.