Trendy ‘Keep Calm’ motivational poster that features ‘Keep Calm and Carry On’ slogan. Letters are in white color on background with green parallel stripes (lines). There is also a white crown in this image above the letters. Green ‘Keep Calm’ message for girls. Stripes are a long narrow band distinguished, as by color or texture, from the surrounding surface. Pattern of parallel bands or lines on a contrasting background. Striping is the act or process of marking or decorating with stripes or a pattern of stripes.