The Complete Guide to Egyptian Cotton

Egyptian Giza cotton is a family of extra-long-staple cotton varieties grown almost exclusively along Egypt's Nile Delta and Nile Valley, prized because its unusually long fibres spin into yarn that is finer, stronger, and smoother than the short-staple cotton used in most everyday clothing. This guide covers what the term actually means, how the Giza varieties differ from each other and from cotton grown elsewhere, how to recognise the real thing on a hanger or a label, and how to look after it once it's in your wardrobe.

What Egyptian Cotton Really Is

"Egyptian cotton" describes a place of origin, but "Giza cotton" is more specific — a family of named varieties, each assigned an official number, bred and grown in Egypt's Nile Delta and Nile Valley. What separates these varieties from ordinary cotton is staple length: the individual fibre itself is longer, often 34mm or more, against roughly 20–25mm for the standard upland cotton grown in most of the world. A longer fibre means fewer joins per metre of spun yarn, and fewer joins mean a smoother, stronger, less pill-prone thread. For the short version of what that means once it's on your body, see what Giza cotton actually is.

The name gets used loosely, by fast-fashion labels and heritage mills alike, so it's worth unpacking properly — we do that in full in Giza cotton, explained, and in the more label-focused what "Egyptian cotton" actually means on a garment tag. The phrase printed on a swing tag and the fibre actually spun into the yarn are, unfortunately, not always the same thing.

The Giza Varieties

Egypt's cotton authority assigns a Giza number to each registered variety — Giza 45, Giza 87, Giza 96 and a handful of others, each suited to a different soil, harvest window and end use. Our rundown of the main Egyptian cotton varieties lays out which numbers matter and why mills request them by name rather than just asking for "Egyptian cotton."

Two names come up more than any others: Giza 45, the finest and rarest, historically reserved for the world's most expensive shirting; and Giza 87, a hardier extra-long-staple variety grown in far greater volume, which is what most genuinely good Egyptian-cotton knitwear and shirting is actually made from. We compare them directly in Giza 45 vs Giza 87.

Underneath both is the same principle: staple length. It's the single measurement that predicts strength, smoothness and pilling resistance better than almost anything else printed on a label — including thread count. Our explainer on why staple length matters goes through the mechanics of why a longer fibre behaves so differently once it's spun and knitted.

From Boll to Garment

The fibre itself is only the beginning. Raw Giza cotton is picked, ginned to separate the lint from the seed, then spun into yarn — and it's at the spinning stage that staple length pays off most, because a longer fibre can be drawn into a thinner, more even yarn without snapping. Fine yarn can then be plied: twisting two spun threads together, which is what "2-ply" refers to on a label, for extra strength and a rounder, smoother finish than a single-ply yarn of the same weight.

From there the yarn is knitted or woven into fabric, cut, and sewn into the finished garment, and every stage changes what you actually feel in your hand. A mediocre yarn can still be knitted into a piece that looks fine on a hanger, and a genuinely excellent Giza yarn can be let down by careless finishing further down the line — which is exactly why the claim on a label is worth so much less than knowing where and how a garment was actually made. It's why we keep the whole process close together: our pieces are made in Cairo, near the cotton itself, from 2-ply Giza yarn through to the finished, washed garment.

Cotton vs Cotton: Thread Count, Pima, and the Myths

Thread count is the number most shoppers reach for, and it's the number most worth ignoring in isolation — a high thread count can be achieved with cheap, short fibres just as easily as fine ones, and inflated counts are common. We debunk it properly in the thread count myth.

The fairest comparison isn't Egyptian cotton against a marketing number — it's Egyptian cotton against Pima, the other major extra-long-staple cotton, grown mainly in Peru and the American Southwest under the Supima trademark. Both are excellent; the differences are subtler than either side's marketing admits. See Egyptian cotton vs Pima for the direct comparison, and what Pima cotton is if you're starting from scratch.

For shirting specifically — where weave and finish matter as much as the fibre — our guide to the best cotton for shirts and our primer on what Oxford cloth is cover the weaves you'll actually encounter shopping for a shirt, Egyptian cotton or otherwise. If you'd rather skip straight to the shirts, browse our shirting — every one of them is cut from genuine long-staple Egyptian cotton, 2-ply where the weight calls for it.

How to Spot the Real Thing

Because "Egyptian cotton" carries a premium, it gets printed on labels far more often than it's actually inside the garment — by some estimates, most cotton sold as Egyptian isn't. We go through the tell-tale signs, from hand-feel to price to sourcing transparency, in how to spot fake Egyptian cotton and why most "Egyptian cotton" on shelves isn't.

Part of the reason is structural: Egypt grows a small fraction of the world's cotton, and the finest Giza grades are a small fraction of that again, yet the phrase "Egyptian cotton" appears on a wildly disproportionate share of labels worldwide. We look at where the real crop actually goes — and why so little of the world's best cotton is ever exported as finished garments — in Egypt's finest cotton, kept home.

Is It Worth It — and How to Care for It

Given the premium and the confusion around labelling, it's a fair question: does genuine Egyptian cotton actually make a noticeable difference once it's a finished garment? We answer that plainly, cost-per-wear included, in is Egyptian cotton worth it.

Once you own it, the fibre rewards a little care. Long-staple cotton knitwear holds its shape and resists pilling far better than short-staple cotton to begin with, but washing it correctly — cooler water, gentler cycles, air-drying where possible — extends that further. Our guide to caring for cotton knitwear covers exactly how we wash our own pieces. For the full range, made in Cairo from genuine Giza cotton, see everything we make.

Frequently Asked Questions

What makes Egyptian cotton different from regular cotton?
Its staple length — the individual fibre is longer than in standard upland cotton, which lets it spin into finer, stronger, smoother yarn with fewer weak points along its length. That's also why genuine Egyptian cotton knitwear tends to soften and improve with washing instead of pilling and thinning out.

Is all Egyptian cotton the same quality?
No. "Egyptian cotton" spans a range of Giza varieties, from Giza 45 at the very top to shorter-staple grades at the bottom, plus a lot of cotton labelled "Egyptian" that isn't grown in Egypt at all. The variety name and the growing region both matter more than the country name printed on its own.

Is Egyptian cotton better than Pima?
They're peers, not rivals — both are extra-long-staple cottons. Giza 45 is often rated at the very top for fineness; Pima (Supima) is the closest comparable American grade, and both outperform ordinary short-staple cotton by a wide margin. Choosing between them usually comes down to sourcing and finishing rather than the fibre itself.

How do I know if my Egyptian cotton is real?
Check for a named variety (Giza 45, Giza 87) rather than the generic phrase alone, look for supply-chain transparency from the brand, and expect a price that reflects genuine long-staple fibre — real Giza cotton is never the cheapest option on the shelf. A soft, dense hand-feel with minimal fuzz is a good physical sign, too.