The invention is a postcard in the form of a lightweight flip-flop sandal. This postcard is an efficient and unique way to memorialize and to convey the leisure experiences of the sender to an addressee. The three-dimensional flip-flop postcard can actually be worn, albeit without a mate unless two are sent, either before or after a message and appropriate address information is written in applicable marking areas and it is mailed with sufficient postage or otherwise delivered to the intended recipient.