Tru Duvet Cover

The Tru Duvet Cover is 100% cotton in a percale weave with a true 400 thread count. Thread count measures how many threads are woven into one square inch of fabric, and a plain-weave percale has a physical upper limit on how dense that count can go. MATTEO reached 400 by using a very thin 100 singles cotton yarn, making this the highest thread count achievable in a genuine percale construction. The result is a light, softly crisp hand that holds up wash after wash.

A percale is woven in a 1-over-1 plain structure, which limits how tightly threads can be packed into a single square inch. Many brands inflate thread counts in percale fabrics by counting individual ply strands rather than threads, which is misleading. The Tru Duvet Cover's 400 thread count is a verified single-ply measurement, which is why MATTEO named the fabric Tru(e). It is the highest thread count achievable in a structurally honest percale, giving the fabric its characteristic soft crispness.

Percale's plain, over-under weave produces a breathable, matte-finish fabric that moves heat away from the body more readily than a sateen weave. The 100% long-staple cotton construction stays cool against the skin, making the Tru Duvet Cover a strong option for warm climates and hot sleepers. Its light crispness also makes it a practical choice for humid summer nights, where a heavier fabric can feel restrictive.

The Tru Duvet Cover is 100% cotton percale with a smooth, crisp hand; a Vintage Linen duvet cover has a textured, lived-in feel that grows softer over time due to the garment-washing process applied to flax-based fabric. Cotton percale holds its color more uniformly across dye lots, while linen's natural variation gives each piece a slightly individual character. Both fabrics breathe well, but percale's tight weave gives it a crisper surface feel, whereas linen is more relaxed and casual in texture.

The Tru Duvet Cover is available in Twin (71 x 86 inches), Queen (90 x 94 inches), and King (108 x 94 inches). For a California King bed, MATTEO recommends the King Duvet Cover; for a Full bed, the Queen Duvet Cover is the right fit. Covers are cut generously, so check your insert dimensions before ordering to confirm the drape you prefer.

The Tru Duvet Cover is garment-washed and dyed using non-toxic dyes after construction, a process that sets color while softening the fabric. The reactive dyes used are free of the harsh whitening agents found in chlorine bleach and alpha hydroxy acid-based products. Because the dyeing process happens at the garment stage rather than the yarn stage, the resulting color has a natural depth without the residual chemical treatments common in mass-market bedding. For those with skin sensitivities, avoiding bleach and whitening-agent detergents on colored pieces preserves both the fabric and the dye.

The Tru Duvet Cover is built to hotel-grade standards: a knife edge seam, a concealed YKK zipper closure, and a 400 thread count 100% cotton percale shell. Percale is the weave used most widely in high-end hotel bedding because of its durability and cool, matte finish. The generously cut dimensions and reinforced closures are designed for daily use over many years, consistent with the long-cycle replacement expectations of the hospitality industry.

Wash in lukewarm water with a gentle detergent, keeping lights and darks separated. Do not overload the machine, as this can stress the long cotton fibers. Tumble dry on low heat and remove promptly to reduce wrinkling; line drying gives the best result. If you want a crisp finish, press while slightly damp on the Lightweight Cotton or Medium iron setting. On garment-dyed colors, avoid products containing chlorine bleach, alpha hydroxy acids, or benzoyl peroxide, as these whitening agents will strip the reactive dye. Learn more about MATTEO's garment-dyeing process.