Designer Adrien Sauvage takes his A. Sauvage label to London to suit up the staff of the Cafe Royal Hotel as part of his new “Working Wardrobe” project. Assembled in separates made from wool, the A. Sauvage suiting for Cafe Royal Hotel looks emphasize versatility with interchangeable jackets, coats, skirts, trousers, shirts, waistcoats and jerseys.…