- Men’s navy shirt - Monaco collar, long buttoned sleeves - SLIM fit, short, flowery motif - Buttons to fasten, IKKS button on left cuff - IKKS #actforbetter: fabric contains 100% LENZING™ ECOVERO™ viscose from sustainably-managed forests The flowery motif is the signature of a carefully put together style and is redesigned again and again. It loves this shirt, without losing out on smartness or flow.