You're a mean one, Mr. Grinch! Now you can dress like the green Grinch for your next holiday party and be the talk of the party! The Grinch costume t-shirt is decorated with only the green body of the Grinch, your melon tops off the costume. Order yours today and begin your plot to steal Christmas! This black t-shirt is made of 100% cotton. Be sure to check out our Size Chart to get an idea of the average size and dimensions of this Grinch Costume t-shirt. Check back often for some of our new Dr. Seuss clothing and other Dr. Seuss items at great prices only at Animation Shops.