Smock（long vest）is one of the most representative items of Bunun clothing. The square garment did not reach down to the knees, had buttons down the front and was collarless. In addition to keeping the wearer warm, the decorative effect of the multi-colored pattern on its back was also important, representing the heights of Bunun weaving skill.
　　The garment was made from hessian and leather. The Bunun were a hunting tribe living in the high mountains in the past. Bunun makes were adept at rolling leather. They used mainly deerskin and mountain goat skin to make leather. The hessian was made from plants they grew themselves.
　　Bunun clothes were mainly dark colored with a touch of red and blue. As the environment and times changed, they began to wear brighter colors, like yellow and red, using complex weaving techniques to create brightly colored geometric patterns.