Out of all items filters will choose those that correspond to the characteristics you have defined. You can filter items by type, color, brand and tag, and in each category you can choose several characteristics. For instance, you can filter items that have red and white colors, or make pants and skirts appear on the screen simultaneously.
Filters can also complement one another. You can choose one or several characteristics in every filter and therefore sort items in the most accurate way. Lets say, you are going to the theater. You can choose skirts and dresses that fall under the "Special occasion clothes" tag and that are in black and white colors only.
To sort items by type, choose one by one the type, the subtype and then the final type, and finally click on the arrow to confirm your choice.