Check the listing for details. BLACK BUTLER Winter Pom Pom Hat with Graphics Main Crown!. Listed at 2.49 USD. The Black Butler Winter Pom Pom Hat is a stylish and colorful beanie perfect for both men and women. With its unique graphics on the main crown, this hat is sure to add a touch of personality to any winter outfit. The one-size fits all design makes it easy to wear, while the pom pom adds a trendy finishing touch. Stay warm and fashionable this season with this eye-catching hat from Black Butler.