Collection pages
From your Shopify admin. Go to Online Store > Themes > Customize
Select to the collection page
Or you can click on the shop page
Breadcrumb
Select the Breadcrumbs section
You will see a custom breadcrumbs panel
1. enable or disable breadcrumbs
2. If you want to use images for breadcrumbs. You can choose Use background image then enter an image for the breadcrumbs
3. Collection
You can enable, disable and customize the number of columns for the collection
4. You can add different breadcrumbs images to each collection
Sidebar top
1. Select the Sidebar top section
2. Configuring categories and filters
Sidebar Bottom
1. Select the Sidebar Bottom section
2. Configure product list and banner
Collection Pages
1. Select the Collection Pages section
2. Configure the number of products displayed on the page