The Irwin Jacket is an outdoor-inspired style constructed from lightweight, water-repellent polyester poplin. The body is lined with polyester mesh and the sleeves are lined with nylon taffeta. Functional features include a removable and adjustable hood, as well as multiple front pockets. The item has three chest pockets, two zipped pockets in the middle, and two additional snap-button pockets which can also be accessed from the sides. A woven Square Label completes the design.