卡通风开学季小男孩小男孩儿童游泳场景插画素材

蓝色卡通游泳海边暑假招生兴趣班边框背景暑假边框背景，White frame background, cartoon style border design with summer elements such as a beach umbrella and swimming ring, a boy wearing sunglasses lying on an inflatable tube floating in the sea, a blue sky with a rainbow, a white rectangular area with blank space for text or graphic decoration, a cute vector illustration with simple lines in the style of a cute character design, a cartoon style border with ocean waves and colorful balloons. Vector graphics with a flat design