keshō-mawashi is a traditional ceremonial belt worn by sumo wrestlers during special events and tournaments. It is often made of luxurious fabrics and adorned with intricate designs, showcasing the wrestler's rank and status. The belt is typically worn over the standard mawashi, which is the basic garment of a sumo wrestler. The keshō-mawashi is usually worn during the ring-entering ceremony, known as dohyo-iri, where wrestlers perform rituals to purify the ring. This ceremonial attire highlights the cultural significance of sumo and reflects the rich history and traditions associated with the sport.