Skip to main content
organic babee

Nursery & Sleep

Organic Crib Sheets

An organic crib sheet is a fitted sheet whose cotton, dyes and sewing are covered by GOTS, which requires at least 95 percent certified organic fiber for its organic grade. Fit matters as much as fiber. The AAP and the CPSC both say a crib should hold a tight fitted sheet and nothing else.

A close up of a bed with white sheets
Photo: Unsplash

What organic means here

Sheets are textiles, so a finished crib sheet can be GOTS certified from field to sewn product. This page accepts fitted crib sheets the maker states are made of GOTS certified organic cotton. OEKO-TEX Standard 100 is a useful extra, but it tests for harmful substances and does not make a sheet organic.

Look for

  • "GOTS certified" with a certifier and licence number on the tag, package or product page
  • A fitted sheet with elastic all the way around, sized for your mattress type: standard, mini, oval or bassinet
  • A pocket depth that matches your mattress thickness, so the sheet stays tight
  • The fiber stated plainly: 100% organic cotton, with any elastic or thread noted

Be wary of

  • "Organic cotton" with no certification named
  • OEKO-TEX Standard 100 presented as if it meant organic
  • Soft "bamboo" fabric sold as organic: the FTC says it has likely been turned into rayon or viscose
  • Crib bedding sets that bundle a quilt, pillow or bumper with the sheet

Products that carry the certification

We have not tested these products. Each one was checked against the brand’s own page and the certifier’s records. Product links may be affiliate links: if you buy through one we may earn a commission, at no extra cost to you. How we choose.

  1. Naturepedic Organic Sateen Crib Sheets
    Photo: Naturepedic
    1NaturepedicStandard and oval crib sizes

    Organic Sateen Crib Sheets

    The product page lists GOTS and MADE SAFE for these fitted sheets and describes them as 100% GOTS certified organic cotton in a sateen weave, made in a GOTS certified facility. The brand also offers versions cut for specific oval cribs.

    Good to know: Oval versions are cut for named crib models, so match the sheet to your exact crib before ordering.

    Checked against: naturepedic.com

    View at Naturepedic

    naturepedic.com

  2. Avocado Organic Cotton Crib Sheet
    Photo: Avocado
    2AvocadoLicence number printed on the page

    Organic Cotton Crib Sheet

    Avocado states the fitted sheet is made with GOTS certified organic cotton and prints its licence number, CU863637, in the specifications. The page also says the sheet is MADE SAFE certified.

    Good to know: The pocket is deeper than many crib mattresses are thick. Check that it pulls tight on yours with no loose fabric.

    Checked against: avocadogreenmattress.com · avocadogreenmattress.com

    View at Avocado

    avocadogreenmattress.com

  3. 3CoyuchiPercale weave, printed patterns

    Organic Crinkled Percale Crib Sheet

    Coyuchi describes this fitted crib sheet as 100% organic cotton, grown and woven in India, and GOTS certified, and says it fits standard crib sizes. The page shows a GOTS Certified badge under the product details.

    Good to know: The link opens one print. Other prints and the brand's flannel crib sheet have their own pages, so confirm the GOTS line on the one you choose.

    Checked against: coyuchi.com

    View at Coyuchi

    coyuchi.com

  4. 4Under the NileMuslin weave, Egyptian cotton

    Muslin Crib Sheet

    The product page states the sheet is made of 100% organic Egyptian cotton and certified by GOTS. The brand also says the fabric is free of azo colorants, flame retardants, formaldehyde and fragrance.

    Good to know: The page gives the size in centimeters and says it fits most crib mattresses. Measure yours first: a crib sheet has to fit tightly.

    Checked against: underthenile.com

    View at brand site

    underthenile.com

  5. 5PehrBrushed cotton, screen printed

    Crib Sheet

    Pehr describes its Crib Sheet as GOTS certified 100% brushed organic cotton, screen printed with AZO free dyes, with a fully elasticized bottom made to fit a standard crib mattress.

    Good to know: The page does not print a GOTS licence number. Look for it on the sewn-in label or packaging.

    Checked against: pehr.com

    View at Pehr

    pehr.com

Products with a photo are shown first; otherwise the order says nothing about quality. Certifications can lapse: check the certifier’s database before you buy.

What GOTS covers on a crib sheet

A sheet is the simplest thing in the nursery to certify, because it is all textile. GOTS has two label grades. "Organic" requires at least 95 percent certified organic fibers. "Made with organic materials" requires at least 70 percent. The standard also restricts the chemicals used in processing, such as dyes and finishes, and includes social criteria for the factories. Certification bodies audit certified sites in person.

So a GOTS certified sheet tells you about the whole chain: the cotton, the spinning, the dyeing and the sewing. "Made with organic cotton" on its own tells you about the raw fiber and nothing after it.

GOTS and OEKO-TEX are not the same claim

OEKO-TEX Standard 100 is a label for textiles tested for harmful substances. OEKO-TEX says every thread, button and accessory is tested, and that product class 1, for babies and children up to 3 years, has its strictest limits. That is worth having on something a baby lies on for hours.

It is a test of the finished item, though, not a statement about farming. A conventional cotton or polyester sheet can carry it. If organic fiber is what you are paying for, GOTS is the label that says so. Our guide to GOTS vs OEKO-TEX goes through the difference.

The safe sleep rule: one fitted sheet, nothing else

The AAP's safe sleep guidance, based on its 2022 policy, is short on this point: use a fitted sheet only, and nothing else should be in the crib with your baby. The same page lists non-fitted sheets, blankets, quilts, comforters, pillows and bumper pads among the things to keep out. The CPSC says the same: nothing but a fitted sheet in a crib, bassinet or play yard.

That rules out the flat sheet in a matching set, and the top sheet tucked in at the foot. If your baby needs more warmth, the AAP suggests layers of clothing or a wearable blanket. See organic sleep sacks.

Getting the fit right

A sheet that pops off a corner is loose bedding. Match the sheet to the mattress type first: a standard crib sheet will not sit tight on a mini crib, oval crib or play yard mattress. Then compare the pocket depth on the product page with the thickness of your crib mattress.

Wash a new sheet before use, following the care label, and check the fit again afterward. Cotton can shrink, and elastic wears out. When a sheet no longer grips all four corners, replace it.

Questions people ask

Are organic crib sheets safer for sleep than regular ones?

Not for sleep safety. What keeps a baby safe is a firm, flat mattress with one tight fitted sheet and nothing else in the crib, and any fitted sheet that fits can do that. Organic certification is about how the cotton was grown and processed, including which dyes and finishes were allowed. Choose organic for those reasons, and choose fit first.

How do I check that a crib sheet is really GOTS certified?

Look for the GOTS logo together with the name of the certification body and a licence number, on the sewn-in label, the package or the product page. One brand on this page prints its licence number in the specifications. A page that says only organic cotton, with no certifier and no number, is making a weaker claim. Our GOTS label page explains where to look the number up.

Can I use a flat sheet or a blanket in the crib?

Not for a baby under 1 year. The AAP says to use a fitted sheet only and lists non-fitted sheets and blankets among the items to keep out of the sleep space, and its recommendations apply to babies up to 1 year of age. For warmth, dress your baby in layers or use a wearable blanket. Talk to your pediatrician about when to change that for your child.

How many crib sheets do I need?

Enough that a clean, dry, fitted sheet is always on hand when one needs washing in the night, which for most households means more than one. There is no official number. What matters is that you never make do with a towel, a flat sheet or a blanket on the mattress because the fitted sheets are all in the wash.

Is bamboo crib bedding organic?

Be skeptical of that claim. The certification this page accepts is GOTS, which grades a textile by its share of certified organic fibers, and the FTC says bamboo processed into soft fabric has likely been turned into rayon or viscose, with no trace of the original plant left. If a bamboo sheet claims to be organic, ask which certification covers the finished fabric. If the answer is only OEKO-TEX Standard 100, that is a substance test, not an organic claim.

Sources

Each page was opened and read on October 11, 2026.

Keep reading