Grumpy Cat Plush Slippers by CoolShitiBuy Grumpy Cat Plush Slippers are a cozy and comfortable way to show off your love for the internet’s favorite kitty curmudgeon. Adorable plush Grumpy Cat on top of each bedroom slipper feature realistic details and her signature grouchy expr... 1 2,454 $38.00 via Amazon Facebook Pinterest Save1 Check it out