I kind of sort of followed the tutorial at Make it and Love It!
I also whipped up a couple of pairs of these this afternoon. They are some extra long, double cuffed, fleece mittens. I sewed a sock inside the cuff that goes up to their elbows. I plan to tuck the sock cuff into their sleeve and to pull the long cuff over their coats to keep out ALL the snow! I think I took enough pics for a tutorial if any one else wants to make some. I hate seeing cold snow in that space between coats and mittens and boots and snowpants. I even have my kids wear footie jammies when they go sledding to keep the snow off their legs!