You're going to need this underwear more than that wipes warmer or crib skirt.

Trust Us.

Back in 2018

When we were developing FourthWear Underwear...

The idea of postpartum underwear barely existed. Stores and registries were awash in products for the new baby and to help parents soothe, feed, bathe, dress, pamper, show-off, (you name it) their little bundle of joy, but products for new moms to care for themselves consisted of some hospital freebies, lanolin cream, and a printed 1-pager on how to make homemade "padcicles." Shocking, right?

We spent over a year developing and perfecting our FourthWear Postpartum Recovery Underwear—primarily because we had so much ground to cover. The only real innovation in the space in the past 100 years was to develop a tighter weave mesh.

Then and Now Postpartum Underwear

In an era in which we figured out how to dress a man to walk with pride on the moon... we failed to figure out how to dress a woman to walk with dignity into motherhood.

Until now

We deserve better.

At Nyssa, we set out to revolutionize postpartum care and holistically meet the needs of

Women & Birthing People.

Options for using FourthWear Underwear

How It Works

FourthWear supports recovery from both vaginal or caesarean delivery.

Its patented 360-pocket design allows ice or heat therapy to rest comfortably between 2 layers of fabric in the perineal region, abdomen, or even the lower back.

See for yourself

Take it from these moms:

Stef T. (verified buyer)

"Bring on the healing— these underwear are amazing! How they feel after delivering a baby is so comfortable and make you feel more like yourself again."

Molly B. (Verified Buyer)

"The absolute best postpartum recovery underwear. After buying from multiple brands, this is the one. They are incredibly soft, stretchy, and exactly what I wanted to wear post-birth."

Felicia K. (Verified Buyer)

"Extremely comfortable and did not irritate my incision/staples; helped control my tummy too and made moving after a c-section easier."

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