Aqua Sphere Team Solid Jammer RedDesigned in collaboration with Michael Phelps, the Phelps jammer is the ideal swimsuit for training or competing. With a bold, solid print the suit features a compressive fit and sleek styling for optimal performance in the pool. The durable, Italian made fabric offers UV50+ protection and is chlorine resistant. Phelps tested and approved. MP Michael Phelps Men's Swimwear Sizing: FR 65 70 75 80 85 90 95 100 105 110 115 UK US 26 28 30 32 34 36 38 40 42