Child, Little Boys, Cheerful, Smiling, Childhood, Thumbs Up, Laughing, Isolated, White, Success, Cute, Preschooler, One Person, Expressing Positivity, Aspirations, Elementary Age, Agreement, Schoolboy, Children Only, Facial Expression, 3-4 Years, 4-5 Years, One Little Boy, Caucasian, Gesturing, Front View, Looking At Camera, Isolated On White, Concepts, Color Image, Little Boys Only, Casual, Toothy Smile, Vibrant Color, Vertical, Copy Space, Mouth Open, Waist Up