Acorn Illustration - Free Clip Art for Nature and Education Sites #46261 (License: Personal Use)

This vector-style acorn features a smooth gradient from light to dark brown on the nut, with a darker cap and a small stem curving to the right. The bold black outline enhances visibility and makes it suitable for print or digital use at any scale. Its friendly, minimalist design appeals to both children and educators.

Commonly used in educational websites, preschool activity sheets, autumn/harvest themes, nature identification guides, and eco-friendly branding. Matches user intent for free, royalty-free illustrations for non-commercial or commercial projects requiring simple botanical imagery.