Slippers

I had a lady at my last craft fair ask for men's slippers. I tried to find out what size she wanted, but she didn't know. I've taken a chance and made these in size 10 1/2. They are chunky yarn in a double strand. They were not easy to make as when I needed to decrease it was a lot of thickness to go through. So I'm wanting to get $15.00 for the yarn and my trouble. I hope someone will want them. I'll never do another pair like that. Too hard on the biceps. They should be nice and warm though.