Do you have a Mermaid tail blanket yet? If not, here is a great price! Rosegal has the Comfortable Multicolor Knitted Mermaid Tail Design Blanket For Adults for only $11.16 shipped when you use coupon code RGDADAH at checkout. (Reg. $42.72) These are bigger blankets for adults, so grab one for yourself or a friend! There are 9 different, fun colors to choose from.