The area between the breasts and the area under the breast call for a different kind of thinking than an arm or an ankle, because the space is curved, partly visible depending on the neckline, and crossed by the bust line. The styles best suited to this area are a symmetrical ornamental design centered on the sternum, a fine vertical teardrop-style line that follows the narrow space between the breasts, or a delicate motif, such as a butterfly, placed to the side under the breast. A temporary or semi-permanent tattoo from InkLabs’ chest collection shows exactly how any of these options sits on your own skin, with the clothes you usually wear, before you make any permanent decision.
- A symmetrical ornamental motif follows the central axis of the sternum, a fine vertical line suits the narrow space between the breasts, and a butterfly or another delicate motif works well placed to the side under the breast.
- The size depends on the neckline or swimsuit you usually wear: a round neckline covers more of the sternum than a V-neck, while a narrow vertical design stays discreet under most necklines.
- A natural axis along the sternum lends itself to a symmetrical design, while the area under the breast follows the bust’s curve, where a single asymmetrically placed motif usually looks more natural than one that is perfectly centered.
- With proper care, a temporary InkLabs tattoo normally lasts up to 15 days, and the color only reaches its final shade after application, taking 24-36 hours.
The area between the breasts and under the breast: why choose it for a temporary tattoo
The area discussed here includes the breastbone, which is partly visible depending on the neckline, and the line under the breast, usually covered by clothes and exposed only at the beach or with certain outfits. The curve of the skin and the movement caused by breathing or posture differ from those of a flat area such as the arm or shoulder blade, which means that a design intended for another part of the body will not necessarily look as good here. A motif with a clear vertical axis, for example, naturally follows the line of the sternum, while a design intended for a flat surface may look distorted along the curve under the breast.
Precisely because the area is partly visible and affected by the cut of your clothes, a temporary or semi-permanent tattoo has a clear purpose here: it shows you how the design looks on your own skin, with your own clothes, before you consider a permanent version. You can check whether the size and position you chose stay discreet under a typical neckline or, conversely, show exactly as much as you want them to.
Styles that work well on the sternum: symmetrical ornament, fine vertical lines, and butterflies
Three styles are especially suited to the curve and shape of this area: a symmetrical ornamental design, a fine vertical teardrop-style line, and a delicate nature-inspired motif, such as a butterfly. Each meets a different compositional need, from a larger centered piece to a narrow, discreet accent.
Symmetrical ornamental designs
An ornamental composition with symmetrical elements, such as wings or curling motifs on either side of a central axis, naturally follows the line of the sternum and works as one piece, not as two halves placed side by side. The Power and Healing design, with its wings and curling elements arranged symmetrically around a central axis, illustrates this kind of centered placement on the sternum.
Fine vertical lines in a teardrop style
The simple, thin lines of a minimalist design suit the narrow space between the breasts precisely because they do not need width to read clearly. The Infinite design, with clean lines and small symbols arranged vertically, works as a discreet accent in this position without competing with the neckline or jewelry worn in the area.
Butterflies and delicate nature-inspired designs
A butterfly or another delicate nature-inspired motif works well as a standalone piece placed to the side under the breast, where it follows the bust’s curve without needing a central axis. The Butterflies design, with a butterfly accompanied by a short quote, shows how a medium-sized motif can fill this asymmetrical space without looking out of place.
How to choose a size based on your neckline and swimsuit
The right size for this area depends less on the design itself and more on the neckline or swimsuit you wear most often. A round neckline covers more of the sternum than a V-neck or a swimsuit top with a triangular shape, so the same design may be completely hidden under one top and visible under another. The simplest way to avoid choosing a design that is too large or too small is to check its size directly on the area, with the clothes you usually wear, rather than relying only on the product’s display image.
As a general compositional rule, a narrow vertical design, like the fine line described above, stays discreet under most necklines, while a wide horizontal design is more likely to show above a round neckline. If you often wear a swimsuit, it is worth trying the design with that outfit too, because the fabric is stretchy and the cut differs from that of an everyday top.
Symmetry and placement: how a sternum tattoo reads compared with one under the breast
The sternum provides a natural vertical axis, making it suitable for symmetrical or mirrored designs, as shown by the ornamental design above. The area under the breast, on the other hand, follows the curve of the bust, and a perfectly centered design there can look forced precisely because there is no obvious straight axis. A single motif placed asymmetrically, like the butterfly design, tends to look more natural along this curve than a composition designed to be identical on both sides.
It is worth checking the exact position both standing and sitting, because posture slightly changes the line of the bust and, consequently, where the curve under the breast falls. If you are considering a symmetrical pair on another part of the body, beyond the sternum, the guide to symmetrical tattoos discusses alignment and proportion theory separately.
How long a temporary tattoo lasts in this area and how to care for it
Immediately after application, the color of a temporary InkLabs tattoo is lighter, and the final, darker shade appears gradually over 24-36 hours. With proper care, the design normally lasts up to 15 days. However, the area between the breasts and the area under the breast have a practical consideration: bra straps, swimsuit bands and sometimes a necklace worn daily repeatedly rub against this exact region, and constant friction and heavy sweating speed up fading compared with an area that experiences less contact.
To keep the design for as long as possible, avoid applying creams and oils directly to it, because they actually speed up fading instead of slowing it down. When applying the tattoo, an area that is as flat and hair-free as possible helps ensure a complete, even transfer, which is especially worth considering under the curve of the chest. Full details about the color development timeline are explained in the article about how long semi-permanent tattoos last, while the general care guide complements the recommendations for areas with friction, like this one.
How to test a design before making it permanent
Worn for one or two weeks, a temporary or semi-permanent design shows you exactly how your chosen design looks on your own skin, with your own clothes, and in everyday situations, from an ordinary day to an outing in a lower-cut neckline. It does not predict or simulate the pain, healing, risk of an allergic reaction, or the exact appearance the same design would have as a permanent tattoo in this area; the test is strictly limited to design, size, and placement.
Wearing the same design on different occasions—a day at the office, an evening out, a trip to the beach or pool—helps you see whether the position and size remain right in all these situations or whether you want to make any adjustments before making a permanent decision.
Next step: choosing a design suited to your area
Choosing a tattoo for the area between the breasts or under the breast starts with the style—symmetrical ornament, a fine vertical line, or a delicate motif such as a butterfly—continues with a size suited to the neckline or swimsuit you usually wear, and ends with the choice between symmetrical placement on the sternum and asymmetrical placement under the curve of the bust. The tattoo’s lifespan and the care specific to the area complete the picture, especially where straps or jewelry touch the skin every day.
The Temporary Chest Tattoos collection brings together symmetrical, vertical, and butterfly designs, suited to the comparison described above. Testing a design for one or two weeks, as the guide to your first tattoo also explains, remains the simplest way to decide whether the style, size, and position you chose really work for you, before taking any permanent step.


