《明史·志·卷四十三》
洪武二十二年，命令农民可以戴斗笠、蒲笠，在集市中出入时不禁止，不亲自从事农业生产者不允许。
二十二年，令农夫戴斗笠、蒲笠出入市井不禁，不亲农业者不许。
In the twenty-second year of Hongwu, farmers were allowed to wear sedge hats and straw hats, they were not forbidden in the market, but those who did not personally engage in agricultural production were not allowed.