Chill hard in the softest modal fabric, with just the right amount of drape. Our Romper features handy pockets and an adjustable waistband, so you'll be comfortable on sofa or in bed.

LTD Edition
Questions & Answers

Romper Essentials

Next-level chill. Do some serious unwinding in our latest additions to the Knix family.
Micro Modal Fabric
You have to feel it to believe just how soft and comfortable it is next to your skin.
Sustainable Fabric
Modal is produced from the wood pulp of beech trees, so you can sleep soundly.
Deep Pockets
Even at home, you still need somewhere to keep your lip balm and phone.

How It Fits

A hidden button keeps the girls in check and our adjustable drawstring gives just the right amount of cinch to flatter your shape without sacrificing comfort.


Body: 95% Modal, 5% Spandex


Machine wash cold, lay flat to dry.

Top has a reverse button to keep the top from opening when you move around at night
Deborah M.

Tech To Take

Your Life Back


We're done with uncomfortable underwear. With 4-way stretch fabrics, your Knix move and mold to your shape.


Each Knix product is tested by 1000s of real women to make sure it's ready for your real life.


Moisture-wicking. Anti-odor. Quick-dry. Because we know what it takes to conquer your day.

Romper Reviews

Q & A


Q: Is there a way to sign up for a waiting list, or some kind of notification when XL is back in stock? Will they be back in stock?


A: Yes! You should have the option to sign up for a Back in Stock notification located under the product page.