1-C. The traditional clothing for a man is a knee-length, kimono-like costume.The traditional clothing for a man is a knee-length, kimono-like costume.
伝統的な衣装は、男性用のダヨ、膝丈の、着物のような衣装です。
2-C. Then, in the 1930s, a local Chinese merchant made some with leftover Japanese kimono cloth.Then, in the 1930s, a local Chinese merchant made some with leftover Japanese kimono cloth.