Denim & Supply Fall–Retailer Macy’s releases the latest style guide from Denim & Supply by Ralph Lauren. Producer Avicii continues his collaboration with the label, joining models Thiago Santos, Julian Schratter and Tyler van Roden for the fall/winter 2013 outing. Embracing a young cool vibe, the collection reinterprets Ralph Lauren’s classic Americana aesthetic with contemporary fits and a vast selection of flannels, denim and knitwear.