How to create an order form that offers multiple items and sizes

I have created an order form with 5 items to purchase. In each Item it has drop down menus for different sizes. What I need is a way to allow them to purchase the same items in different sizes on the same order instead of having to reorder on another order form.

Luci

To achieve that open the SIze Product option and change the "Create Sub Products from Options" option to YES.

However, you will also need to increase the width of the form.

Related Guide: The Importance of Form Widths

Cloned form: https://form.jotform.com/210334311524945