Performance Stretch Short Sleeve ShirtNot every short sleeve shirt knows how to clean up this well. The Performance Stretch Short Sleeve Shirt starts with a smooth organic cotton and Tencel blend that feels neat, composed, and a step above the usual, then adds just enough stretch to keep the whole thing comfortable in motion. Its the shirt you throw on for a backyard party and end up wearing into the eveningequally at home with easy shorts, swim trunks, or trousers when the plans call for