Blog (22 Savile Row)
Configure the Blog display options in this section. In your control panel, go to Storefront > My Themes, and click the blue "Customize" button to launch Theme Editor. In the left hand column of the Theme Editor, click the panel labelled 'Blog'.
Blog image size
A note about images
The most important thing to realize is that most of the preparation for your images should be done prior to upload.
Similar to Product Images, we recommend choosing and sticking with an aspect ratio for your images, to achieve consistent results.
For the vast majority of stores using our theme we would recommend either 1:1 (square) or 4:3 (landscape) blog image ratios.
Blog Posts on Home Page
Specify the number of Blog Posts to display on the Home page.
Blog Post Columns on Home Pages
Specify the number of columns to display Blog Posts in on the Home page.