Butterfly Stroke Swimming Icon - Free Vector Illustration #3321337 (License: Personal Use)

This minimalist vector illustration depicts a swimmer mid-stroke in the butterfly technique, characterized by symmetrical arm extension and undulating body motion. The figure wears a swim cap and is shown above stylized wave lines, conveying movement and aquatic context. The design uses solid blue against a white background for high contrast and scalability.

Commonly used on swimming club websites, fitness app icons, event banners, or educational materials about competitive strokes; matches user intent for visual representation of swimming techniques or aquatic activity symbols.