The Lululemon Everywhere Belt Bag in black nylon material is a small rectangular shaped bag with a zip closure and adjustable crossbody strap in black. It features a solid black exterior with black hardware accents, making it a classic and versatile accessory for women on the go. The bag also includes a pouch for added functionality and is part of the Lululemon Om Bag product line. Made with durable nylon exterior and polyester lining, this belt bag is a practical and stylish option for everyday use.