Two hares, nearly touching, filling the chest
Two boxing hares drawn as flat silhouettes almost touching argues that the gap between them, not the animals themselves, is the actual design.

Two hares, charcoal on sand, reared up on their hind legs facing each other. Forepaws raised. The silhouettes fill the width of the chest, close enough that only the ears and paws keep them apart.
Take away the gap and it's one shape. The gap is what makes it a fight.
Why are they standing up like that?
Because that's genuinely how a hare disputes something, and drawn front-on it looks less like wildlife and more like two people squaring up.
Two animals reared onto their hind legs, paws up, facing each other, reads as human before it reads as anything else — boxers, dancers, an argument mid-swing. That's the whole reason the pose carries a shirt on its own, without a branch, a field or a caption to explain what's happening. The strangeness does the work a caption would otherwise have to do.
Is it actually a fight between two males?
Usually not. Most of what people call "boxing hares" is a female fending off a male that won't leave her alone, not two rivals settling something between themselves.
The design doesn't need the reader to know that, and it doesn't announce it either — the picture works as two animals standing like people whether or not you know the biology behind it. Knowing changes what the picture means without changing what it shows, which is a fair test of whether an image is doing real work or just illustrating a fact.
Why are the two shapes drawn so close together?
Because the near-touch is the composition, not a detail of it.
Set the hares apart with room to breathe and it reads as two separate animals sharing a shirt. Push them until only the ears and paws separate the silhouettes and it reads as one collision, which is closer to what the encounter actually looks like from a distance — a blur where two shapes meet. The same logic of leaving out the gap between subjects rather than filling it shows up wherever a design is built from more than one identical or near-identical shape.
Would one hare, alone, do the same job?
No — one hare reared up reads as startled or alert, not confrontational. The stance only reads as a dispute once there's a second animal to be disputing with. This is one of the few designs in this set where the subject genuinely needs two figures rather than one drawn larger; adding a second animal isn't decoration here, it's the whole argument.
Does it work for a specific month or season?
The name carries "March" because that's when this behaviour is most commonly seen and talked about, but the print itself has no season printed on it — no date, no weather, nothing that anchors it to a specific week. What's on the shirt is two animals and a gap. Anyone can wear it whenever they like.
Does anybody hold rights to a hare?
No. Wildlife isn't owned, and a species belongs to nobody — a hare drawn from scratch is your drawing, the same as any other animal here. What would need permission is a specific photograph somebody else took of two hares actually doing this, which does happen to belong to whoever took it. Working from your own reference or a fresh drawing sidesteps the question entirely.
Does it print well?
Yes, in a single colour against the shirt itself.
Both silhouettes are flat charcoal with no shading, which is the correct choice twice over: it holds as one clean ink on fabric, and it matches what the animals actually look like at the distance most people see this behaviour from — a moving black shape against a field, not a detailed portrait. Sand, oatmeal or a pale stone shirt all let the charcoal read cleanly; a busy or dark ground would swallow the gap between the two shapes, which is the one part of the design that can't be lost.
How do I get one made?
Describe the scene at JustOG — how close the two animals stand, and how much of the chest they should fill. 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.
Two shapes, nearly touching, and the whole story sits in the gap between the paws.