DesignGraphic DesignIllustration Sumo Festival Amsterdam – Banner Design by Luiz Risi ReddItPinterestFacebookTwitterTumblrLinkedinWhatsAppTelegramMixVKLINEViberEmailFlip Banner Design. Double-faced banner design and vector illustration by Luiz Risi for a Sumo festival in Amsterdam in 2009. Sumo festival in Amsterdam – double-faced banner design by Luiz Risi Sumo festival in Amsterdam – double-faced banner design by Luiz Risi Sumo festival in Amsterdam – double-faced banner design by Luiz Risi