Waist products are items of clothing that are designed to fit around the waist. The term 'waist products' can refer to a variety of items, including belts, suspenders, and corsets. The crossword solution for the term 'waist products' is OBIS, which stands for 'Oriental Beaded Items of Suspenders.' OBIS are traditional Chinese waist products that are made from beaded strings and feature intricate designs. They are often used as decorative accessories and are popular among people who appreciate traditional Chinese culture.