The shoes are the same color as the coat, which can form the simplest up and down echo. For example, if you wear a white sweater on it, choose small white shoes.

    A dark grey sweater is also suitable for black leather boots.

    Similarly, the brown coat is also suitable for matching with the brown Chelsea boots. The brown coat is more suitable for leisure than the black.

 2. Intermediate collocation     

       The inner clothes are the same color as pants and shoes, which can extend the leg lines and look longer. When the weather is warm, you can unbutton your coat, and the clothes, trousers, and shoes built-in it form a vertical line in the cardigan coat, making people look taller and thinner. This is the flexible use of the principle of vertical strip showing thin.

      Scarf and gloves match the color of the shoes and look good!

       Other accessories, such as hats and backpacks, can also be added to enrich the sense of hierarchy. The picture below shows that hats, scarves, backpacks, trousers, and shoes are all blue. Through different changes in-depth, it forms a gradual layering.

3. Advanced collocation
    The most advanced color matching is very low-key. People who are not expert will only feel very comfortable, but they can't say why. For example, the shoes in the figure below are the same color as the belt. Grasp the details, and the overall wear will be much more natural.