Dri-FIT technology helps you stay dry, comfortable and focused. Stretchy fabric with a smooth face provides a low-friction underlayer. Invisible Thumb Loops stay hidden when not in use. Raglan sleeves eliminate the shoulder seam to help you move freely. Swoosh design trademark is heat transferred on the center of the chest. This top is designed for kids and features DriFIT technology for optimal comfort. It has a stretchy fabric with a smooth face, invisible thumb loops, and raglan sleeves for freedom of movement. The Swoosh design is heat transferred on the chest. Made from 100% recycled polyester fibers.