100% cotton (except in the Oxford Grey colourway: 90% cotton and 10% viscose). Straight fit. Combed cotton. Piqué knit. Tone-on-tone 3-button collar. Shoulder backed with silicone for a better fit. Contrasting taped neck and side slits in main material. 1x1 rib finish with contrasting trim at the collar and cuff. Twin-needle overstitched finish on bottom hem. Brand label on the collar and a detachable size tag for easy decoration.