The Technical Specifications Behind Our Italian Collections: What the World's Best Bedding Brands Actually Disclose

There is a quiet revolution happening in luxury bedding. The brands that have earned the deepest trust — Frette, Pratesi, Rivolta Carmagnani, Sferra — are not simply telling you their sheets are beautiful. They are telling you exactly why. Cotton grade. Yarn construction. Weaving method. Finishing origin.

At The Foxes Den, we believe you deserve the same level of disclosure. This post sets out the technical specifications behind our Italian collections in full — because if you are spending serious money on bedlinen, you should know precisely what you are buying.

Why Technical Specifications Matter

Most bedding brands describe their products in sensory terms: soft, luxurious, hotel-quality. These words are not wrong, but they are not verifiable. Technical specifications are. They give you a framework for comparison, a basis for trust, and — when a brand is willing to publish them — a signal that they have nothing to hide.

The specifications that matter most in fine bedlinen are: the cotton variety and grade, the yarn construction (single-ply vs multi-ply), the weave type, and where the fabric is woven and finished. Each of these tells you something the marketing copy cannot.

Cotton Variety and Grade: The Foundation of Everything

Not all premium cotton is the same. The two most significant varieties in luxury bedding are SUPIMA® (American Extra-Long Staple) and Egyptian cotton — and within Egyptian cotton, the grade matters enormously.

SUPIMA® cotton is 100% Extra-Long Staple cotton grown exclusively in the American west and southwest under a licensed certification programme. Every bale is traceable. The SUPIMA® mark is a guarantee of fibre origin and quality — not a marketing claim.

Egyptian cotton is more complex. Egypt produces several grades of ELS cotton, the most prized of which are designated by their Giza classification:

• Giza 45 — the rarest and longest-staple Egyptian cotton in commercial production. Grown in a single region of the Nile Delta. Used by the world's most exclusive linen houses.
• Giza 87 — a high-grade ELS variety, longer and finer than standard Egyptian cotton, used in top-tier hotel and residential collections.
• Standard Egyptian cotton — a broad category that includes shorter-staple varieties. The term "Egyptian cotton" alone, without a Giza designation, tells you very little about fibre quality.

The Foxes Den Italian collections are woven from 100% licensed SUPIMA® Extra-Long Staple cotton. Where we introduce Egyptian cotton grades into our range, we will specify the Giza classification — because anything less is not transparency, it is marketing.

Yarn Construction: Single-Ply vs Multi-Ply

This is the specification the bedding industry has most consistently obscured — and the one that most directly affects how a sheet feels and lasts.

A single-ply yarn is a single continuous strand, spun from long fibres and woven directly into the fabric. It produces a lighter, finer, more breathable cloth with a clean surface and a natural drape. Single-ply construction is the standard in the finest Italian and Swiss mills.

A multi-ply yarn twists two or more shorter strands together to create a thicker thread. This allows brands to inflate thread count numbers (counting each ply separately) while using cheaper, shorter-staple fibre. The result is a heavier, less breathable fabric that can feel rough and degrades faster.

Our SUPIMA® percale and sateen collections are woven from single-ply yarn. This is not the easier or cheaper choice — it requires longer, stronger fibres and more precise weaving. It is the choice that produces a sheet worth keeping for a decade.

Weave Type: Percale and Sateen

Percale is a one-over, one-under plain weave. It produces a matte, crisp fabric with a cool hand feel and excellent breathability. It is the weave of choice for warm sleepers and those who prefer a structured, hotel-linen aesthetic. Percale improves with washing.

Sateen uses a four-over, one-under weave that brings more yarn surface to the face of the fabric, producing a subtle sheen and a softer, silkier hand feel. It is warmer and more lustrous than percale — the choice for those who prefer a draped, enveloping feel.

Both weaves, when executed in single-ply ELS cotton by a skilled Italian mill, produce results that are genuinely difficult to replicate elsewhere.

Woven in Italy. Finished in Italy.

This distinction matters more than it might appear. Many brands that claim "Made in Italy" are referring only to the final sewing and assembly — the fabric itself may have been woven in Turkey, India, or Portugal before being finished in an Italian facility.

Our collections are woven in Italy and finished in Italy — by a Florentine atelier with roots in the 1930s, owned and managed by two Tuscan families across nearly a century of continuous production. The weaving, the finishing, the inspection — all of it happens in the same region, under the same standard, by people who have spent their working lives learning to do it correctly.

We do not name our manufacturing partner publicly, for reasons we have explained separately. What we can confirm is that their provenance, their process, and their output are verifiable — and that we would not work with them if they were not.

What We Publish. What We Will Always Publish.

For every collection in The Foxes Den range, we commit to disclosing:

• Cotton variety and certification (SUPIMA® licence number or Giza grade where applicable)
• Yarn construction — single-ply or multi-ply, stated explicitly
• Thread count — with a note on whether it is calculated commercially or under ASTM D 3775
• Weave type
• Country of weaving and country of finishing — separately, not combined
• Lead time and production method (made to order vs stocked)

This is the standard the world's best linen houses hold themselves to. It is the standard we hold ourselves to. And it is the standard we think every brand selling premium bedlinen should be required to meet.

If you have questions about a specific product's specifications that are not answered on the product page, contact us directly. We will always tell you what we know.