Designed with lightweight, soft sateen cotton and polyester, Calvin Klein dress shirt features a modern fit with solid design, long sleeves, buttoned cuffs, button-down closure, shirttail hem and two replacement buttons CK button-down shirt comes in a variety of colors and sizes making it the perfect piece to mix and match with dress pants, denim, chinos and shorts. A truly modern piece for your boy's daytime and nighttime wear Fits true to size Husky sizes available Easy care, machine wash cold and tumble dry low