100% organic cotton. Straight fit. Combed cotton. Enzyme-washed fabric. Ribbed neckline. 3-button placket with overstitchingPearly tone-on-tone recycled plastic buttons. Tone-on-tone taped neck. Shoulders reinforced with main material. Side slits with tone-on-tone taped neck inside made of the main material. Double overstitching on cuffs and hem.