"With something like Raiders Of The Lost Ark, where we knew there would be these big action sequences, I knew from the beginning that I had to design the jacket. The jacket for me was the primary piece of clothing and it had to be something that Harrison looked like he lived in, that he had all the pockets in all the places that he needed to stick things inside and out. We knew that he had to have a whip, so at the back there had to be a deep pleat on either side from the shoulder to the hip, which is called an 'action back'... I wanted to keep the silhouette very narrow at the hip and very broad at the shoulders because, of course, that's what heroes look like - it's no different from Superman."