Shop the best-selling bags and backpacks for girls by the best brands in the industry on sale at TopOfStyle. Backpacks are the most loved product of Sprayground. Over the years, Sprayground has emerged as a leading backpack brand for children throughout the world. Sprayground manufactures funky backpacks by collaborating with various cartoons and comics. The shades of blue include dark, light, navy, sky blue, powder blue, ice blue, etc.