Zimmerli only uses natural fibres - through the refined process of mercerisation, the dark-grey jersey used to make this pyjama top absorbs more moisture which creates a rich sheen. This handmade style is detailed with a printed chest pocket and has a comfortable crew neck. Complete the set with the matching trousers. - - Dark-grey cotton and modal-blend jersey - Crew neck, printed buttoned chest pocket - 50% cotton, 50% modal - Machine wash