The Dare 2b Boys & Girls Buoyant T-Shirt features is designed from lightweight and Q-Wic polyester fabric that makes it comfortable and breathable. The t-shirt offers excellent wicking performance and has quick drying properties. It has flat locked seams for utmost comfort and feature reflective detailing on the outer part for enhanced visibility., Q-Wic lightweight polyester fabric., Good wicking performance., Quick drying., Flat locked seams for comfort., Reflective detail for enhanced visibility.