The Jax double sided OoohCotton shirt features graph check and solid patterns, a hidden button-down collar, adjustable notched cuffs, mother-of-pearl buttons, and a curved hem perfect for wearing tucked or untucked. OoohCotton is a performance, double-mercerized, wrinkle-resistant, breathable, and easy-care cotton blend with 8-way stretch, quick-dry, and thermal comfort properties.