The Chicago based luxury boutique, RSVP Gallery has a collection of some of the most sought after items ranging from books and art to apparel. Just Don, launched in 2011 by Don C, has reinvented the Mitchell & Ness snapback exclusively for RSVP Gallery, with a 100% python, leather backed brim and buckle closures. The new iconic accessory, with a modern take on an American classic, is available now online and in-store.