Hello! I am working on this convertible mitten pattern, and am at the part where I have casted off sts to make the 'convertible' part, but don't understand the casting on part. I'm trying to attach a pic but can't so here is the link. I'm at the part where it says, 'mitten top-rejoin yarn'...maybe a different way of explaining it will help?
http://www.ravelry.com/patterns/library/borough
Thanks a bunch!
Jessica