Adult Momohiki and Haragake Set This is a momohiki (trousers) and haragake (chest protector) set that my husband used for a festival. The haragake doesn't have a size label, but I believe it's a size L as we bought them together. The momohiki are not elastic waist but have a drawstring. They've been used about 6 times, but there's some loose thread on the inside of the momohiki. I don't know how to fix it, so I will send them as they are.