Go from the pool to the beach with Speedo’s collection of womens one piece swimsuits. womens one piece swimsuits. Speedo’s one piece swimsuits use Endurance technology which retains shape and is twenty times more fade resistant than conventional elastane swimwear. Swimming never felt so good with Speedo’s ladies swimwear. Whether you’re looking for an eye-catching print or a more classic piece, Speedo’s ladies one piece swimsuits have got you covered. Available in a range of different styles for any body type, Speedo’s ladies swimwear features 4-way stretch technology for added softness and comfort. Feel good in the water and buy a womens swimsuit that lasts from Speedo.