RHS Chelsea Flower Show is one of the biggest events in London, it opens every spring in May with two to three days. The poster shows a detail of the flower with bright colors, so people would catch that show is the flower show when they watched the poster from a distance. Another backside of flower can make an interest composition with the main front flower. Two extension pieces were chosen by the related stuff with the flower show which are vase label and a bag. Every work created by silkscreen, the poster has five colors, the vase label has two colors and the bag has one color.