The central figure is a woman positioned in a diving stance, leaning forward with her arms outstretched horizontally. She wears a bright yellow one-piece swimsuit and a red swim cap. The illustration is rendered in a clean, mid-century graphic style with flat blocks of colour and minimal shading, characteristic of vintage travel posters.
The background features a deep, solid blue sky that occupies the upper two-thirds of the image. Silhouettes of dark palm fronds hang down from the top edge, framing the diver. Below the woman, a simplified coastal landscape appears, consisting of brown hills and a cluster of small buildings representing a town. The horizon line is gentle, suggesting a peaceful, sunny day.
The colour palette is dominated by bold, saturated tones, with a strong contrast between the deep blue sky and the warm, golden-tan skin of the diver. The yellow of her swimsuit provides a luminous focal point that draws the eye. The overall mood is vibrant, optimistic, and nostalgic, evoking the aesthetic of 1930s Australian tourism advertisements.