The Kate Spade Chelsea laptop sleeve with strap is a sleek and stylish briefcase designed for up to 15-inch laptops. Made from durable nylon material in a classic black color, this solid patterned sleeve features a detachable shoulder strap for added versatility. With dimensions of 10.6" x 14.8" x 1.7", this practical and fashionable accessory is perfect for on-the-go use while keeping your laptop secure and protected.