Shape

Were small square pieces of cloth. Most were made from cotton. Some were pentagonal. 　　Although there was no difference in shape for men and women, there were some slight differences in size. The bibs worn by women were smaller, while the ones worn by men were larger. Embroidered ones would only be worn by important people. In terms of pattern, most had various sized color thread geometric embroidered patterns 　　Both big and small ones would have a string or thread tie on three corners that would be tied when it was worn.