The Caldwell shirt is a formal style cut from cotton-twill in a regular fit. A contrasting collar and cuffs elevate the design, while a silver-tone pin keeps the collar in place and lifts a necktie knot for a more refined arc. 100% cotton twill Regular fit. Contrasting pin collar. Contrasting buttoned cuffs. Front button placket. The model is wearing a size M. Measurements of model: 6ft 2" / 188cm.