Dress Like Captain Haddock Costume | Halloween and Cosplay Guides
Mens Naval Officer Costume Uniform Navy Sea Captain Sailor Outfit Fancy Dress | eBay
What would've made this outfit a little bit cooler is awards associated with the Yacht Missions like the Casino Story missions had. But instead of just RP and Cash, you would get
Captain Costume, White, with Top, Trousers & Hat | Fruugo US