All on a Summer's Day by Charles Conder captures the essence of a leisurely summer afternoon. The painting depicts a serene outdoor scene with figures enjoying the warm weather, reflecting Conder's mastery in portraying the tranquility and vibrancy of the summer season. The use of light and color evokes a sense of relaxation and contentment.

Conder’s work is celebrated for its atmospheric quality and impressionistic style, which bring the summer landscape to life with vivid hues and gentle brushstrokes.