John Smedley classic design, high quality top in sea Island cotton, with a very soft, luxurious feel. Full button front, can be worn open or  closed at neck. Size label is Small, but generous sizing hence I would say it is a S/M. Measures approx 21inch/53 cms pit to pit, and 27inch/69cms nape to hem. In excellent condition, worn only once and from a very clean pet and smoke free home .