This Burberry Brit Men's Blue Houndstooth Long Sleeve Button Down Shirt in size M is a stylish and versatile piece perfect for casual occasions. Made from cotton, it is machine washable and features a collared neckline with button-down style. The regular fit and all-season features make it ideal for wearing during summer, fall, and spring. The blue houndstooth design adds a touch of sophistication to the classic button-up shirt.