Christian Dior is a (slimline) winner at Tokyo’s national sumo wrestling arena

Raf Simons’s futuristic collection forms the centre of the house’s charm offensive in Japan – and there’s not a kimono in sight

Models criss-cross the space in all directions, calling to mind not the salons of the Avenue Montaigne but the Shibuya crossing in Tokyo. Photograph: Toru Hanai/Reuters

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