Acorn Illustration - Free Vector Graphic for Nature & Education Sites #3097766 (License: Personal Use)

This vector-style acorn features a smooth, rounded nut in warm tan tones and a darker brown cap with subtle shading for depth. The minimalist design emphasizes clarity and scalability, making it suitable for digital and print use across various resolutions. A small stem adds natural authenticity without cluttering the composition.

Used in educational websites (e.g., biology lessons), seasonal marketing (fall/harvest themes), children’s apps, and eco-friendly branding. Matches user intent for free, royalty-free nature icons or teaching visuals.