Product Guide: The Lightweight Unisex Plaid Flannel Shirt - Jackson Plaid by Aviator Nation is crafted for those who value both style and comfort. Made from a breathable, lightweight fabric, this shirt is perfect for summer wear and layering. The vintage feel is achieved through a unique breaking-down process, ensuring it's comfortable from the first wear. Available in unisex sizing, it's hand quilted in Los Angeles with imported materials. Care instructions include machine washing cold with like colors and hanging or tumble drying on low. The male model wears size L, and the female model wears size S.