International Code of Signals (Maritime) large cotton tea towel. Featuring the coloured flags and pennants of the International Code. The International Code of Signals is an international system of signals and codes for use by vessels to communicate important messages regarding safety of navigation and related matters. Made from 100% cotton, hemmed on four sides and a hanging loop Cotton is high quality 185gsm. The dimensions of the Tea Towel are: 47cm (w) x 65cm (h). From Series 1 the Original Line from Half a Donkey