The Speedo Monogram Muscleback Womens Swimming Costume is one of Speedo's best ranges and comes with the tech needed for long swim sessions. Constructed with softer, smoother straps for added comfort and security. Speedo Endurance+ fabric retains its shape and resists fading longer than any other swim material. 100% chlorine resistant so your Speedo swimsuit won�t degrade in the pool. 4-way stretch technology for comfort, softness and extra Freedom to move. Muscleback design offers flexibility and freedom of movement and finished off with iconic Monogram design to sides. UV protective fabric blocks 98% of UVA and UVB rays. Medium Leg Height.