Costco Kirkland Wholesale Signature Hoodie Black Fleece Mens M Jacket Sweatshirt The Costco Kirkland Wholesale Signature Hoodie is a black fleece jacket sweatshirt for men in size M. It features a drawstring closure, long sleeves, and a round neckline. The hoodie is machine washable and made from a polyester and cotton blend fabric. It has a graphic print design with the Costco logo as accents, perfect for activities such as gym training, walking, cycling, or hiking during the winter and fall seasons. The pullover style hoodie also includes pockets for added convenience.