Link to your individual collections by creating a new linklist in the Navigation section of the admin.
You can then have it appear here by choosing your new linklist under Customize Theme / Sidebar.
Your search for "JERSEY" revealed the following:
Chelsea Home 2025/26 Kit
₦22,800.00
Nigerian Away Nike White Jersey
₦23,900.00
Nigeria Eagles Men Jersey
₦23,700.00
Nigeria National Team Retro Jersey
₦24,700.00