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Tru Flat Sheet

Tru Flat Sheet

100% Cotton | 400 Thread Count | Percale Weave | Garment-Dyed

$295
$295
Sale Sold out
Color White
Size Size guide

Description

Tru flat sheets are finished with a minimal 1/4" hem. Darker colors feature a contrasting white top stitch detail.

We recommend using a King flat sheet for a Cal King bed and a Queen flat sheet for a Full bed.

  • 100% Cotton
  • Garment-washed and dyed using non-toxic dyes
  • Percale Weave
  • 400 Thread count

Related Searches
Tru Sheet Set, Tru, Percales, Sei Flat Sheet

Fabric

When thread count became all the rage, we were disappointed with some of the gimmicks that were being used to declare absurdly high thread counts. Especially in percale fabrics. Thread count is simply a measurement of how many threads are in one square inch of fabric. A percale is a plain weave (or 1-over-1 structure) it is very challenging to weave a percale in very high thread counts; you can only pack so many threads into one square inch!

We love percale, so we decided to make the highest thread count percale possible using a very thin 100 singles cotton yarn. This is why we called it Tru(e). It is indeed a true 400 thread count percale with a light soft crispness that makes for a wonderful sleep.

Care Details

Wash

Wash should be separated into light & dark colors. Do not overload machine as this will damage long cotton fibers. We recommend a lukewarm wash cycle with a gentle detergent & a cool rinse.

Bleach may be used on white cotton bed linens only. Avoid using products that contain whitening agents such as chlorine bleach, alpha hydroxy acids and benzoyl peroxide on garment-dyed items. The reactive dyes used for garment-dyeing are not resistant to these whitening agents.

The largest challenge with garment-dyeing is the truth that it is an art, and not a science. We must allow for a shade variation of +/- 10% from dye-lot to dye-lot.

Learn more about Garment-Dyeing.

Drying

Tumble dry with low heat.Remove bed linens promptly from the machine to reduce wrinkling. For best results, line dry.

Ironing

We at MATTEO tend to prefer a lived-in look, as such, you don't find us ironing our sheets too frequently. If you prefer a crisp looking bed, our cotton bed linens should be pressed while slightly damp using the Lightweight Cotton or Medium setting.

Size
inches cm
King 118 x 111 300 x 282
Queen 100 x 111 254 x 282
Twin 79 x 106 201 x 269
View full details

Frequently asked questions

What fabric and thread count is the Tru Flat Sheet?
The Tru Flat Sheet is 100% cotton, woven in a percale plain weave at a true 400 thread count — achieved using a very thin 100 singles cotton yarn. That construction gives the sheet a light, crisp hand that gets softer with each wash without losing its body.

Is the Tru Flat Sheet breathable enough for warm sleepers or humid climates?
Yes. Percale's plain 1-over-1 weave structure is inherently more open than sateen, which allows air to circulate through the fabric rather than trapping heat. The Tru Flat Sheet's 400 thread count percale delivers the crisp, cool finish associated with hotel-quality bed linens, making it a strong choice for warm nights or humidity-prone environments.

Does the Tru Flat Sheet work for sensitive skin?
The Tru Flat Sheet is garment-washed and dyed using non-toxic dyes, with no harsh finishing chemicals on the fabric surface. The 100% long-staple cotton construction is naturally smooth against skin, and the garment-washing process removes residual stiffness before the sheet reaches you.

What size flat sheet should I order for a Cal King or Full bed?
MATTEO recommends sizing up: use the King flat sheet (118 x 111 inches) for a Cal King bed, and the Queen flat sheet (100 x 111 inches) for a Full bed. The generous dimensions give enough fabric to tuck and drape without pulling.