The overall feeling is that the color is clean.

Boots are recommended. Black is a classic color and can't be wrong. Black coffee and coffee are fine. The white of trousers should be soft, milky white or milky white, and white trousers with white boots is also possible.

Avoid extremely bright colors, such as red and green. Orange is already very bright.

Shoes should be casual brown or brown with small boots. Everything else is fine. Bags and scarves should not be too bright.