Better Fit for Babies: The ONE for ALL diaper’s rise has been shortened a bit to fit smaller babies better, now offering a better fit for both big and small babies, and every size in between!

Less Bulk. Less Drooping: The improved One-Size now features a smaller belly panel and reduced width between the leg openings. This styling change means less bulk in the bottom and less drooping for a better look, fit and feel!

Leak-Resistant: Happy Heinys works to make diaper changes as easy as possible. The new leak-resistant design offers improved performance over the original One-Size, especially when worn by slender to average weight babies.

Longer Life: Happy Heinys diapers include fantastic elastic bindings that are easy to replace if needed. With this value-added assurance, the investment in reusable cloth diapers lasts even longer, through multiple changes and multiple siblings, if necessary!

Happy Heinys has worked hard to earn the trust of thousands of families with their original sized pocket diapers. We are thrilled to bring you that same quality and measure of success with our one size pocket diapers, available in both hook & loop or snap closure. Happy Heinys one size pocket diapers use only the best materials, from the custom milled fleece to industrial strength notions, to create a diaper that will fit your baby from about 8-35 pounds. With 4 sizing options, easily accessible on the front of the diaper by using durable snaps, we can offer a precise fit for your baby’s growth stages. Our adorable prints have been made to the same specifications as our popular sized diapers, which means they are not going to wick urine during nap time or nighttime use.

With your one size pocket diaper purchase, you will receive a set of two microfiber inserts, which are 3 layers each. The smaller insert may be used on the smallest setting of the size range on the diaper. The larger will fit the medium and large settings, to which you can add the smaller insert for extra "wet zone" protection of 6 total layers of thirsty microfiber! The unique design of our diapers allows for additional stuffing if needed. A hemp Stuffins provides an absorbent boost when paired with the included microfiber inserts. Stuffins fill the width of your one size diaper, and also inch for inch absorb a great deal of moisture for those times when a diaper needs to last. Place a thirsty microfiber insert on top of the stuffin, all inside the one size pocket for naptime or nighttime to complete a system that compliments both fit and function.

If you love the idea of a velcro closure on your diapers, but dread the "diaper chains" that occur when the laundry tabs fail and your diapers stick to each during washing and drying, our no-fail laundry tabs will be a breath of fresh air. Leading the industry with enclosure tabs that fold back on themselves our goal is to make laundering, stuffing and using your diapers that much easier for today’s busy family.

In addition to a great fit, the assurance of a high quality USA made product, and a company that promises the best in customer service, we also priced our diapers with your family budget in mind. Our diapers are designed with easy-to-replace elastic, meaning if your elastic wears out during the course of your diapering years, a few stitches and a seam-ripping tool is all it takes to make the diapers like-new again. Additionally, our snaps on the front of the diaper, to adjust the size, and also the enclosure snaps are under a lifetime guarantee by the original owner, we ensure your diapers are built to last from top to cute baby’s bottom.

*Glow in the Dark print guaranteed for 30 washes (30 days). Some detergents that specialize in completely removing residue may remove glow & voids Happy Heiny's 30 wash warranty.

***Please email us if you see a color you like, but we don't have in stock. We can easily order the prints/colors for you at no extra cost.***