From the Products page:

2. Once complete, you will see the number of items you have selected at the top. Click Create Story.

3. Next, select the image you want to display in your Story. When complete, click Save.

For more information:
From the Products page:
2. Once complete, you will see the number of items you have selected at the top. Click Create Story.
3. Next, select the image you want to display in your Story. When complete, click Save.
For more information: