Edgar Degas's "The Riders" (c. 1885) is a famous Impressionist painting depicting jockeys and horses in a loosely painted, atmospheric scene, known for its snapshot-like composition and focus on modern leisure, capturing a moment of anticipation before a race, with indistinct forms and vibrant colours blending together. It showcases Degas's skill in portraying movement and contemporary Parisian life, often featuring cropped views and unconventional angles. 

Key Characteristics
Subject: Jockeys on horseback, a common theme for Degas, reflecting his interest in the world of racing and modern urban activities.

Style: Impressionism, characterized by visible brushstrokes, emphasis on light and colour, and a sense of immediacy.

Composition: Unconventional, like a candid photograph, with figures cropped or set at odd angles, creating a dynamic, spontaneous feel.

Colour & Atmosphere: Uses a palette of blues, greens, yellows, and browns, with swirling strokes creating a hazy, evocative atmosphere.

Details: Features jockeys in colourful caps and white pants, with horses in chestnut and dark brown, some rearing or nuzzling.