New Suede Shoes! Size US12EW Very comfortable maybe like size 13

Basically brand new, I just tried them on briefly and realized they are too big / loose for me. Maybe I'm size 11 or these fit more like a 13 I'm not sure. Not sure if it's actual suede or synthetic. But they seem nicely padded and should be comfortable fit for people's wider feet. No laces. Easy on / off! Great comfortable shoes. Price dropped.