Introducing the Brooks Brothers Regent Regular Fit Stretch Supima Cotton Non-Iron Twill Ainsley Collar Dress Shirt, a perfect blend of style and comfort. This formal shirt is designed with a traditional spread Ainsley collar and crafted from a stretch twill fabric for ease of movement. Key attributes: White | 96% Cotton | 4% Elastane | Non-Iron | Stretch Fabric | Ainsley Collar | Twill Weave | Dimensions & fit: Regular Fit | Composition & care: 96% Cotton | 4% Elastane | Machine wash cold, tumble dry low