The CAT Caterpillar Rental Store Black Strap Back Ball Cap / Trucker Hat is a unisex baseball cap made of lightweight and breathable cotton twill material. It features an adjustable strap and comes in black and yellow colors. The hat is perfect for travel, party/cocktail, casual, workwear, and business occasions. It has a construction theme and is suitable for all seasons. The CAT brand is known for its quality products, and this hat is no exception.