Details: This poster shows four girls standing on a windsurfing board. They are all in brightly colored bikinis and thongs. On the left it says 'Full Sail'.
Windsurfing is a surface water sport using a windsurf board, also commonly called a sailboard, usually two to five meters long and powered by a single sail. The rig is connected to the board by a free-rotating flexible joint. A windsurfer is steered by the tilting and rotating of the mast and sail as well as tilting and carving the board. The sport combines aspects of both sailing and surfing, along with aspects shared with other board sports.