Hello,
1) To display different product attribute filters for specific category before the product grid. You can use WoodMart layered Nav Widget inside the “Shop Filters” and select a category from “Show on category” option.
Screenshot: https://jmp.sh/2JS9zns
In result that specific filter will only shown on that specific category page before the product grid inside the shop filters area.
2) User can first select the specific category and then search the filters by attributes so that category will not ignored.
Screenshot for better understanding: https://jmp.sh/dlEc46J
So in your case user first have to select the “Jackets” category and then select the size filter “S” so that small size jackets will be filtered out only.
Best Regards.