I just purchased these in the spring. After 3 rides I realized they are too small for me and I need to size up.

They retail for $329. I was hoping to get $200 to pay for next pair.
http://www.sidiusa.com/gen55carbcp.htm

The toes are a little scuffed from a few steps in them and the threads have light greese in them from when I attached my Shimano cleats.

Thanks for looking!