One size fits most. This hat is great for Halloween, costume parties or other dress-up events. Made of soft fabric. Jacobson Hat Company is the best kept secret behind many of the world's top hat resellers. Since 1930, we have produced nearly 100 million hats while generating close to $1 billion in revenue for both mom & pop stores as well as legacy retailers. Our guiding principles are simple, deliver superior quality products that your customers will love at prices that are beyond comparison.