There are always a few sweaters I drag out every winter that end up on the bottom of the pile and never get worn. This is a great solution, and will help clean out your drawers or closet as well! I found this tutorial from The Renegegade Seamstress at eHow. Easy, functional, and you're recycling right in your own closet. What a great idea! Making them for children? You could make a few extra so when they lose one (and they always do) you'll have spares ready. You can find the tutorial here: