The Journey of Pima Cotton: From the Coastal Valleys of Peru to Our Atelier
How a single fibre travels from the fields of Peru through our Colombian atelier to Vienna — and why every step matters.
It began with a touch. We held a raw fibre between our fingers — and knew this was the material our clothing had to be made from. Silky, resilient, with a lustre you feel before you see it. The story of this fibre starts long before us, in the coastal valleys of Peru, and it has shaped everything we do.
A Fibre You Have to Feel
Pima cotton is among the rarest cotton varieties in the world. Fewer than ten per cent of all cotton produced globally belongs to the extra-long-staple category — the family to which Pima belongs. What sets it apart from ordinary cotton can be captured in a single word: length.
Where standard Upland cotton fibres measure between 19 and 28 millimetres, Pima fibres grow to 35 millimetres and beyond — some reaching over 40. That may sound like a technical detail. On your skin, it becomes an experience. Longer fibres spin into finer, smoother yarn. Fewer fibre ends are exposed. The fabric resists pilling, grows softer with every wash, and holds its colour for years.
When you first pick up one of our T-shirts, that is exactly what you feel: a surface that flows rather than scratches. Substance without weight. No chemical treatment, no artificial finish — just the fibre itself.
Where the Sun Warms the Soil — The Coastal Valleys of Piura
Our Pima cotton grows where it has flourished for over five thousand years: in the northern coastal valleys of Peru, in the region of Piura. It is a landscape you might imagine as desert — dry, sun-drenched, hot. But the soil tells a different story. Mineral-rich and fertile, nourished by seasonal rains, it offers precisely the conditions this plant demands.
The pre-Columbian cultures along Peru's coast were already cultivating cotton here. They wove fabrics of a fineness that centuries later still impressed the Spanish conquistadors. Much of that knowledge was lost. But the plant remained — and with it, a tradition of cultivation passed down from generation to generation.
The valleys of Piura and Chira are not industrial farming territory. They are landscapes where cotton plants are given time. Long, sun-filled days. Cool nights. A rhythm that cannot be hurried.
Picked by Hand — Why the Harvest Changes Everything
Peruvian Pima cotton is harvested by hand. This is not a romantic footnote — it is a decision that echoes in every fibre.
Machine harvesting, common in the United States and Australia, damages the cotton. It scratches the surface, shifts the natural white towards yellow, and shortens the usable staple length. Hand-picking preserves the integrity of each individual fibre. The result is a purer, more brilliant raw material — a white that absorbs colour more deeply and a yarn that drapes more gracefully.
In Peru, cultivation is further protected by a national ban on genetically modified seeds. Defoliant agents, used in industrial harvesting to facilitate machine picking, are not employed either.
Pima, Egyptian Cotton, Supima — An Honest Comparison
Anyone exploring fine cotton will encounter three names: Pima, Egyptian cotton, and Supima. All three belong to the same botanical species — Gossypium barbadense — and differ primarily in origin and quality assurance.
| Peruvian Pima | Egyptian Cotton | Supima | |
|---|---|---|---|
| Origin | Northern coastal valleys of Peru (Piura) | Nile Valley, Egypt | Southwestern USA (California, Arizona, Texas) |
| Fibre length | 35–43 mm | 35–40 mm | 35 mm+ |
| Harvest | By hand, without defoliants | Mixed (partly mechanised) | Mechanised |
| GMO status | Legally banned in Peru | Not uniformly regulated | Conventional cultivation |
| Quality assurance | Origin guaranteed by growing region | Name not protected — any cotton grown in Egypt may be labelled "Egyptian" | Strict certification by the Supima Association (100% ELS) |
| Distinction | 5,000+ years of cultivation, purest fibre quality through hand-picking | Historically renowned, but quality varies considerably | Highest traceability, though mechanically harvested |
We have no interest in disparaging other fibres. Supima offers exemplary traceability. The finest Egyptian cotton from the Nile Valley can be exceptional.
Yet with Egyptian cotton, there is a problem the industry has known for years: the name is unprotected. Independent testing has repeatedly shown that products labelled "Egyptian cotton" often contain short-staple fibres or blended materials.
For us, the choice was ultimately simple. The combination of hand-picking, natural cultivation, and a staple length among the longest in the world led us to the coastal valleys of Peru. And there we stayed.
From Piura to Ibagué — The Path to Our Atelier
The fibre's journey does not end in the field. From Peru, it leads us to Colombia — to the mountain plateau of Ibagué in the department of Tolima. There, in a city surrounded by coffee plantations and mountain air, our design studio was born.
A small team works here to translate the unique qualities of the Pima fibre into clothing. This is not about volume. It is about precision. The right knit density, the right fabric weight, the right way to set a seam so that it is barely perceptible against the skin.
What begins as a raw fibre in Peru becomes fabric in Ibagué — and, finally, the luxury basics you can hold in your hands at our boutique on Vienna's Kohlmarkt. It is a chain that spans three countries and two continents. At every point, a conscious decision.
What Stays on the Skin
Pima cotton is often celebrated for its softness. That is true — but it only tells half the story.
What truly distinguishes this fibre is its endurance. A garment made from Pima cotton grows softer with every wash, not rougher. It does not pill, does not lose its shape, does not surrender its colour after the third cycle. It is clothing that keeps up — for years, not seasons.
Sustainability, for us, means exactly this: creating garments that last a lifetime without losing their appeal. Not disposable pieces to be replaced after six months. But companions that settle into your everyday life and stay.
If you would like to explore our Pima cotton in greater detail — the numbers, the facts, the care instructions — you will find everything on our material page.
Here, we wanted something different: the story behind the fibre. The journey each piece makes before it touches your skin.
It all started with one fibre.
Frequently Asked Questions
Pima cotton is an extra-long-staple cotton variety (Gossypium barbadense) with fibres measuring 35 to over 40 millimetres — roughly fifty per cent longer than standard cotton. This fibre length produces finer, smoother yarn that feels silky on the skin, resists pilling, and grows softer with each wash. Fewer than ten per cent of the world's cotton production belongs to this rare fibre category.
Both belong to the same botanical species but differ in cultivation and quality assurance. Peruvian Pima is hand-picked in the coastal valleys of Piura, without genetically modified seeds or defoliants. The term "Egyptian cotton" is unprotected — independent testing has repeatedly found blended or inferior fibres sold under the label.
The hand-harvesting, the rare fibre quality, and the limited growing regions make Pima cotton more resource-intensive than standard Upland cotton. In return, you receive a material that is considerably more enduring: pill-resistant, colourfast, and with a softness that deepens over years rather than diminishing.
Pima cotton is refreshingly uncomplicated. Wash your pieces at 30°C on a gentle cycle with a mild detergent. Avoid bleach and high tumble-dryer heat. Ideally, dry garments flat or on a hanger in the open air. This preserves the fibre structure and allows you to enjoy the increasing softness for many years.
Peruvian Pima cotton is cultivated without GMO seeds and without defoliants. Hand-picking uses less energy than mechanised harvesting and preserves fibre integrity. At Chirimoya, sustainability above all means creating clothing so enduring that it need not be replaced — an approach that conserves resources at its core.
Cotton fibres measuring approximately 28 millimetres or more are classified as long-staple. Pima cotton goes further still — its fibres reach 35 to over 40 millimetres. The longer the fibre, the fewer ends protrude in the finished yarn. This produces smoother, stronger fabrics that pill less, wrinkle less, and absorb colour more richly.
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