Theory Shirts Mens Theory Blue White Lines Chest Pocket Buttonup Men's Theory Button Down & Dress Shirts Nordstrom Theory Men Duffle Multi Button Up Shirt in Textured Check Theory Classic Button Front Boyfriend Shirt Neiman Marcus Theory Men's Pacific Linen Colorblock T Shirt Neiman Marcus. This classic button up shirt features a spread collar, chest patch pocket, and barrel cuffs. Cut in our standard fit for everyday ease, its crafted of breathable textured cotton with a distinct check pattern. Free Shipping On Orders Over $250 Product Details: 100% Cotton