Danielle Schaeffer presents her fashion design project "H-Two-0", an innovative line of swimwear for active female water sports enthusiasts ages 15-30. The swimsuits feature sport-specific materials and designs to increase practicality for activities like surfing, boogie boarding, and water skiing. Details include neoprene reinforcement, shelf bras, pockets, detachable accessories, and one suit with a built-in thermometer. The goal is to create swimwear that stays put and supports women's needs in water sports.