How can I get 5 main drop down menus in my payment form?

Omg i love thsi!!!!  Could i possibly do something like this with my form?  How can i get 5 main drop down menus???  My form is an order sheet/ measurements for custom costumes!!!!   Thanks

Perhaps this guide might help: http://www.jotform.com/help/264-Create-Sub-Products-Based-on-a-Product-Option. I presume you main product will have some sub product or at least sub categories?

Let us know if you need more assistance on this.