The summary enables the customer to review the order details before adding it to the cart.

In the Barebones theme, the summary appears on the right side of the choice panel.

Choosing which data appears in the summary

In the Questions tab, if you open a question or group and activate the Summary setting, the value of your choice will appear in the summary.

If two or more choices are checked in a group, they will appear like this in the summary : Choice 1 + Choice 2 + ...