Dr. Seuss The Grinch: Plush Hoodie Hat. Feeling a Little Grinchy? Then You've Come To The Right Place. This Grinch Beanie With Pom Poms Is The Perfect Year-Round Accessory For Staying Stylish Or For Keeping Warm During Your Christmas Celebration! This Cute Beanie Is Made Of Cotton And Feather Material For The Top, Sides And The Pom Poms.