I create Christmas stocking designs to sell on the print-on-demand Zazzle site. My specialty is tropical designs for the holiday season. Each stocking has a place for a name and contains some sort of beach scene or elements of a tropical location.
Themed Christmas decor is very popular and probably most popular for those living in a tropical location. You don't need to live on the beach to love the beach theme. These stockings work in any climate and may even warm you up in the midst of winter.