Stitchex provides filters to assist the Buyers in locating the products they are shopping for. These are located on the left side of their screen.
Under Collections, they would click on the Season they want to see all products for.
At the bottom, they can see the subcategories that you have previously created for your products within that season. They can further expand their filters to includes those subcategories (i.e. shoes, bags, accessories, etc.)
The Buyer can use the "Clear all" button to remove all filters. Or, they can click the grey "x" next to any of the filters they want to remove.
If they are not certain which Season they want, they can select all Seasons and filter by Category for "Bags" as an example, by clicking on the "+" next to Bags.