The artwork is a vibrant representation of a figure, a smoker, whose features are somewhat obscured yet still compelling. The subject is positioned against a soothing blue background, accentuating the earthy tones of the person's attire and hat. Van Gogh employs thick, expressive brushstrokes that suggest movement and life – the strokes are dynamic yet deliberate, almost as if sketching the character's personality into the canvas. Each swirl and line is infused with emotion, and one can almost feel the weight of the hat and the rough texture of the coat. It evokes a sense of intimacy, inviting the viewer to ponder on the thoughts of this contemplative figure. There's a quiet tension here; the viewer senses a story behind the faceless façade; a life experienced, perhaps lost in thought, sharing a moment with us as we observe.

The color palette is a harmonious medley of blues, browns, and ochres, which is classic of Van Gogh's style during this period. The use of contrasting colors adds depth and vitality to the composition. The warm shades of the coat and the cool tones of the background complement each other beautifully, creating a balance that draws the eye. This piece, completed in 1888 during his time in Arles, represents a pivotal phase in Van Gogh's exploration of color and form, a period that is characterized by emotional depth and expressive detail. This work not only showcases the artist's technical prowess but also reflects the social realities of the time, where figures like this soldier were both a product of their environment and emblematic of the broader human experience.