This is a vintage 50s FAST COLOR bandana. The color is navy x white. While the dimensions of these are often around 50cm, this one is 42cm by 42cm. Also, it doesn't have a country of origin, material, or RN number, making it a rare find from the 50s. * See photo 3 for color fading. This rare and popular polka dot pattern is a great opportunity to own one.