Size alone stands in for distance here
Seventeen storm petrels scattered across the chest at many sizes use size as the only depth cue, and their trailing feet mark exactly what the bird is doing.

Seventeen storm petrels, scattered across the chest at many sizes. Same shape every time — short blunt wings, forked tail, feet trailing below the body. One pale band sits low for the sea.
No sky drawn in. No horizon line beyond that one band. The sizes are doing the rest.
Why are the birds different sizes rather than all the same?
Because size is the only cue this print has for distance, and it turns out to be enough.
There's no perspective grid here and no sky to place things against — just one shape, repeated small and large across the chest. A small petrel reads as far away and a large one reads as close, because that's the only explanation the eye has available. Remove the size variation and the whole scatter would flatten into a pattern instead of a flock spread across real distance.
Why are the feet drawn trailing rather than tucked?
Because that's what a storm petrel actually does on the water, and it's the detail that identifies the bird.
Most seabirds land. A storm petrel patters — feet down, dabbing against the surface while the wings stay half-open, feeding as it goes rather than settling. Drawing the legs trailing below the body isn't a stylistic flourish; it's the one mark that says which bird this is, since the rest of the shape — small, dark, forked tail — is shared with several other small seabirds at this distance.
Why one pale band instead of an actual horizon or sky?
Because one band is enough to establish an entire ocean, and anything more would compete with the birds.
A drawn horizon with sky above it turns the birds into a scene with a setting. One flat band low in the frame does less and says the same thing — there is a sea here, and everything above it is air. The petrels are what's meant to be looked at; the band exists only to give them somewhere to be flying over.
Does anybody own the shape of a storm petrel?
No — a species belongs to nobody, and a simplified silhouette of one even less so.
What's owned is a specific photograph, or one illustrator's particular rendering of the shape and the scatter together. Drawing your own petrel from how the bird actually looks and moves is a different act from copying either of those, and it's the one this print is built from.
Does the scatter-at-many-sizes idea work for a subject other than a bird?
Anything that's genuinely encountered as a spread group, at a range of distances, rather than as one animal close up.
A stack of small figures spread along a deck rail uses a version of the same low, small-against-empty-space arrangement, though for people rather than birds — the constant across both is that the subject stays small and the empty ground stays large, because that's the true proportion of what's being drawn.
Isn't seventeen small birds too sparse for a chest print?
The sparseness is the accuracy, not a shortfall — a storm petrel is a small bird seen from a moving boat, at range, and mostly alone or in loose scatter rather than a dense flock.
A denser, larger arrangement would read as a different bird's behaviour. Petrels don't shoal the way gulls follow a boat in numbers; they're seen singly and at a distance, which is exactly what a scatter this loose, at these sizes, reproduces.
Does it print well?
Yes — near-black on pale grey holds every bird as a clean, closed silhouette even at the smallest sizes in the scatter.
Flat colour with no internal detail is what lets the smallest petrels stay legible rather than turning to a smudge — fine internal marks are the first thing a print loses at small scale, so nothing here depends on anything finer than the outline itself. The pale band is the one soft-edged risk and it prints best kept flat, not gradated.
How do I get one made?
Describe the scatter at JustOG — how many birds, how spread out, and how much of the pale band shows. Pick a direction, drag the crop frame, see it composited on the real garment, and it's made to order and shipped.
Designs other people have published are in the shop.
Count them from the smallest. By the time you reach the largest, it's landed on your shoulder.