Yes, we ask that you add the difference in shipping cost to your pledge to help us make up the difference in shipping. We ship from Los Angeles, CA.
We are working on a size 7 right now, and are hoping to have that ready very soon. For size 13 and up, those are going to take longer and might not make it in time for kickstarter.
After the campaign closes, we'll send out "surveys" to collect this info, as well as other necessary information.
Don't see the answer to your question? Ask the project creator directly.