Ключевые слова: back, backdrop, background, backpack, bag, book, boy, cartoon, child, childhood, college, concept, creative, cute, doodle, education, fabric, fashion, girl, icon, illustration, isolated, kid, knapsack, knowledge, learn, object, pack, paper, pattern, person, print, pupil, rucksack, school, seamless, sign, stationary, student, study, supplies, symbol, template, uniform, white, wrapping, young,