A collection view layout presents the visual grouping of the items in your collection. Layouts are intended to be modifiable to allow you to display a small to a large collection. You can display a different number of products per row on your mobile phone or desktop device.
How to Layout the Collection View
STEP 1
In Shopify admin, select Online Store.
STEP 2
Select your Debutify Theme and click on Customize.
STEP 3
On the top menu, select Collection pages from the drop-down list.
STEP 4
Click on Collection pages.
STEP 5
Modify the view layout of your collection by altering the number of rows and products per row in your devices.
STEP 6
Click Save to apply the changes.