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Breathable, Organic Cotton Sheets (2-pack)

432 Reviews

2-Pack available in various colors.

Snuggle up. Designed to pair perfectly with our crib mattress, our ultra-breathable, supremely soft organic cotton muslin sheets feature a snug fit for any crib mattress.

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Frequently Bought Together

  • 2-Pack Breathable Sheets - $ 39.99

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    $ 39.99
  • 100% Breathable

    Ultra Breathable

    Pairs perfectly with our mattress — allows your baby to breathe right through.

  • Completely Washable

    Pre-shrunk, organic muslin cotton is machine washable for the most hygienic sleep surface.

  • 100% Better Sleep

    Super Comfortable

    Incredibly soft and cushy on your baby’s skin. Hypoallergenic, too!


Your donation will help us provide diapers, safe sleep spaces, and more essential items to children living in poverty through the non-profit organization Baby2Baby.

Superior airflow just like our mattresses to keep your baby comfortable for better sleep.

Provides a soft and gentle sleep experience.

All-around elastic guarantees a safe, snug fit for any crib mattress.

Organic cotton muslin certified to the Global Organic Textile Standards.

The Reviews Are In

We're providing peace of mind — for bedtime and beyond.

Kelly N

“We love our sheets!! They are soft, breathable, wash well, and cute!”

Livonia, MI

Lindsay A

“Soft, breathable and quick shipping! Ordered these at 2 am when baby first started rolling over. I sleep so much better knowing we have these sheets.”

Franklin, MA

Ashley Z

“Soft and comfortable! Love them and can't wait to get more patterns!”

Canonsburg, PA

Meg S

“It is super soft and perfect with our Newton mattress. Definitely worth the peace of mind that it’s breathable!”

Mason, MI

Sam, K

“Super soft material and great quality! Easy to put on the mattress but fit snug enough to not come off!”

Elverson, PA

Product Details


  • Made from organic cotton muslin
  • Ultra-breathable
  • Each patterned set comes with a pattern of your choice and a white solid sheet.
  • Each solid color set comes with two sheets of the selected color.
  • Comes pre-shrunk
  • Universal fit with 8" gusset
  • Standard Dimensions: 52" x 28"
  • Mini Dimensions: 38" x 24"
  • Machine washable
  • Designed in the USA, made in Pakistan & India.

Testing & Certification

100% Organic Cotton

Care & Use

  • Machine washable (with warm water and like colors)
  • Tumble dry low
  • Do not iron or dry clean
  • Item is preshrunk
  • Use only chlorine-free bleach (when needed)

Shipping & Delivery

  • Ships FREE* in 1-2 business days

Returns & Exchanges

  • Risk-Free returns
  • 30 days within original packaging


Should I use a sheet with the Newton Mattress?

Yes! We encourage you to use a sheet on your mattress but make sure you use a breathable organic cotton muslin sheet like ours. Newton crib sheets are just as breathable as the crib mattress and come in various colors and patterns.

Will the sheets fit any crib mattress?

Our sheets fit any standard American crib mattress or mini crib mattress. They are made to a universal sizing standard to fit securely and snuggly on any crib mattress.

100-Night Free Trial

Try the Newton Crib Mattress for 100 nights risk-free to decide if it's right for you and your baby. If either of you aren’t happy, simply return at our expense for a full refund.



Top 3 Breathable, Organic Cotton Sheets (2-pack) Questions

Every Newton Baby Crib Sheet is made from 100% organic, super-soft muslin cotton that is just as breathable as our mattresses. Newton Baby Crib Sheets provide a safe and gentle sleep experience and superior airflow for newborns and babies of all ages.

Newton Baby’s breathable crib sheets are ideal for keeping your little one cozy, comfy, and safe overnight. The organic, super-soft muslin cotton allows for amazing breathability, which keeps your baby from getting too hot and helps to reduce the risk of suffocation. That makes for a longer, more restful night’s sleep — for both you and baby.

Standard crib sheets measure 52" x 28" and fit a crib mattress up to 8" thick. We designed our Newton Baby crib sheets to fit securely over the Newton Baby Essential, Original, and Waterproof Crib Mattresses, but they also fit securely on other mattresses of similar dimensions. For smaller cribs, try our mini version, which fits 24" x 38" mattresses, like Newton's Mini Crib Mattress.