Grab your towel and drape it over the oven handle or wherever you plan to hang it. Take a flexible tape measure or a piece of string/ribbon and wrap it around the gathered towel. Make sure not to wrap it too tightly since string/ribbon will likely wrap tighter than a Towel Tie. Once you've wrapped your measuring tool around the towel, mark where it touches and measure that length with a ruler. Towel Ties will fit towels between 6.5" and 7.25" all the way around. If your towel is smaller than 6.5" around, don't fret! A Filler Strip will allow you to use a Towel Tie!