Black. Bosideng long goose down suit black is a classic and versatile color, which can be matched with clothes of any color to highlight the elegance of clothes. The oat color of Bosideng Goose Down Jacket is a relatively low-key color. If it is not matched properly, it will be dull, not bright enough and the oat color saturation will be low. If the matching color is too complicated or the contrast is too high, the overall shape will be uncoordinated, so Bosideng long goose down suit is black.