The Threadbar Short Sleeve Button Down Shirt in size M is made of a comfortable cotton blend in a stylish blue color. This casual shirt features a collared neckline, button closure, and is machine washable for easy care. Perfect for the warmer seasons of summer, fall, and spring, this basic shirt from Threadbare is a versatile addition to any woman's wardrobe. #woven knit top #striped top #beach top #casual button down