I would like to add Schema.org Product
information on my website (using Mirodata), but I would like to offer different sizes of the same product and provide different prices for each of them. I have one page per product at the moment, but I am very interested in setting up some sort of summary page so I am trying to avoid repeating the same thing over and over, and would definitely not like to hide anything with CSS.
I have read about the Offer
type but I am certainly clueless as to what field(s) could be used for this purpose.
So, how could I provide different offers for different sizes of the same product while making it clear what each size costs?