Cloth-eez Flat Birdseye Diapers - Organic
Cloth-eez Flat Birdseye Diapers - Organic
Cloth-eez Flat Birdseye Diapers - Organic

Cloth-eez Flat Birdseye Diapers - Organic

223 reviews
Sale price$3.15
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Old-fashioned birdseye diapers made of organic unbleached cotton. 

We also have white in stock.

Flats are the most popular diaper of all time and for best overall cloth diaper to save money and they are easy to wash.


Size Half   -  made of Organic unbleached cotton  off-white edge stitch, for preemies or small newborns 4-8 pounds as a diaper, or to potty learning as a doubler for extra absorbency, approximate size 16 x 27 inches after washing.

Size One-Size   -  made of Organic unbleached cotton   red edge stitch 6-35+ pounds. 29x29 before washing and shrinks around 27" x 27" to 28" x 28" inches.   A "one-size fits most" size. The most popular size.  

Size Large  -  made of Organic unbleached cotton   off-white edge stitch 13-40 pounds. 33x35 before washing and shrinks to around 32x32 inches. 

Shrinkage is variable and may vary by an inch or more in either direction due to the variable nature of natural cotton.  

Size Large is a special custom wide-width fabric sewn to shrink to as close to a perfect square as we can get it to be. All of our square birdseye flats are made to be as square as is possible.  Our Size Large may be the biggest size birdseye flats available in the USA.

pictures of baby in flat diapers link how to fold flats tutorial link

See this on a baby and find the how-to fold flats video link.

The organic version is tan in color and still contains the natural cotton oils which must be washed off before full absorbency is reached. Doing these initial wash cycles is called prepping.  The white version already has the natural cotton oils removed so fewer initial prep cycles are needed.   

All measurements are approximate.   

100% cotton birdseye diapers. "One-Size" means one-size can fit from birth to potty learning, or is a one-size fits all size.

We also have a special larger size called size Large. Size large shrinks to about 30x30 inches after washing and are 33x35 inches before washing. 

Our one-size isn't very small.  In fact, our "one-size" is larger than some other brands size large.   Our size Large is great if you happen to like doing the origami fold on an older baby but the one-size are good for most other folds on any baby of any age. I think the size large is too much diaper for a newborn and it can be unwieldy to fold.  Most will be happy with the "one-size" size from birth to potty learning.

Use size Half as doublers in your flats:  You can add the Size Half birdseye to another diaper when you need more absorbency but don't want the bulk of double-diapering.  They also are the perfect dishcloths. 

Now, birdseye is a variable fabric and they will never be perfect squares consistently with any brand due to the nature of the fabric, but these are usually reasonably square which does help make folding easier and we strive to make them as square as we possibly can. While these are not expensive at all, they truly are better than other brands for both fabric quality and squareness. I hope you love them as much as I do. They are very nice, high quality cotton birdseye weave.

Easy-washing, real 100% cotton. Made in Pakistan.  Made from 100% organic cotton, exclusive of trim. Edge thread and tag are nylon or polyester. Made responsibly in Pakistan. The cotton was grown in Turkey.

lats don't get diaper stink. You don't need to strip your diapers when you use flats because they really do wash up nicely and easily.

Learn how to fold flat diapers and see this on a baby.

FREE pair of pins is available with purchase of this item but you must add the pins to the cart in order to receive them. Free pins link.

Please wash several times before first use to remove the natural cotton oils. Link to more washing information.


Customer Reviews
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Zoe B.
Oregon Oregon

Great diapers

As far as absorbency goes, they’re on par with the white ones and the handful of oso cozy flats we have. However, these are the squarest of the three types, so it makes folding that requires a true square much easier.

Arden S.
Virginia Virginia

size Large LOVE THEM

Excellent product, has made me a total convert to flat diapers. Having used prefolds the first 15mo of my son's childhood and needing a bigger size, I bought 6 flats to try out and LOVE THEM. Immediately bought 12 more. I prefer them over fitteds, prefolds, and pocket diaps. Not only are they more versatile and customizable, but they are easier to wash (single layer natural fiber cloth) and much faster to dry. Love them!

Berlanda S.
United States United States

Birdseye OS

I love these diapers I have the large for my 2 year old. I am using these on a baby i am watching. They fit her so well at 3 months and 11#.

Green Mountain Diapers Cloth-eez Flat Birdseye Diapers - Organic Review
A Green Mountain Diapers Customer
Christina S.
United States United States

Best Decision

I have been cloth diapering for 17 years and have used almost very type of cloth diaper out there. I started with flat diapers and here I am, years later, using flat diapers again. They're the easiest to care for, offer the most versatility, very budget friendly, and when you're done using them as diapers, they are the only diaper that truly can have a second life in the application of the kitchen and cleaning. Buy the flat diapers - any size. You won't regret it!

Kate B.
Tennessee Tennessee

First try with flats

I am quite pleased with the birdseye flats. I have used prefolds on my first two babies, but wanting to try flats and wool with the third. I do a super simple pad fold and stick them inside Thirsties covers during the day, and use the Pickman fold with a doubler inside a disana wool cover at night. So quick and easy! I like how fast they dry—saves about 20 minutes of drying time.

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