The Duke and Duchess of Cambridge have arrived at Wimbledon for Roger Federer's clash with Novak Djokovic in the men’s singles final. Kate wore a pale blue 1950s style mid-length dress with nude heels, while William looked casual in a grey suit jacket with navy trousers. Report by Blairm. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn