editorial素材 - Verkhovyna, Ukraine - August 19, 2017: Small preschool boy in helmet cycling three-wheeled child bike down steep mountain hill shows thumb-up sign smiling in camera. Success and confidence concept.
Verkhovyna, Ukraine - August 19, 2017: Small preschool boy in helmet cycling three-wheeled child bike down steep mountain hill shows thumb-up sign smiling in camera. Success and confidence concept.