Saucony Cortana 3

For sale a pair of Saucony Cortana 3 running shoes. Im unsure what size these shows are. I bought them on ebay and they were posted as a size 11.5 but I could never find any tags on the shoes. They felt a half size big on me so I would say they may be a size 12. Shoes are preowned. No major rips or tears on the shoes. Will probably remove the insoles as I have used them for running.