NEW designs just sprouted in Neon Garden… introducing 3 brand-new one pieces, designed in the color that captivates a cool, midsummer night breeze, Deep Navy. 


We're calling it: onesies are the staple that take the guess out of your next 'fit.
Ready to meet your newest pilates studio statement piece? 


The Regencycore-inspired, fit-flexible onesie that offers an all-around, fit-like-a-glove feel.


Complete with satin adjustable crisscross straps, and a faux-corset detail at the waist for the ultimate waist-cinching illusion . You see that keyhole? That feminine detail provides you with extra stretch by conforming to your body’s natural hourglass shape. What does this mean for you? If you have a long torso, this onesie was made with you in mind.



We are always looking for ways to enhance for every shopper. With this release, we added a onesie design for the pilates-goer with a short torso in mind. Meet: the Go Time Shortsie – the adjustable shortsie, designed to sculpt and flatter.


 This all-in-onesie features princess seams from bust to thigh for a faux-corset illusion, giving a sculpted fit and snatched look. For a subtle  pop  of color, we added lime, adjustable crisscross shoulder straps + drawstring.



To our Instagram followers who fell in love with the Runsie Romper design but felt like ‘Peachy Rose’ wasn’t their vibe… this one’s for you. 
Same design. New color. You’re welcome. 


The perfect throw-on-and-go for jogging, walking, and pilates, this onesie features a built-in leotard under its flowy run shorts for max comfort, allowing you to move with confidence. 


PS. When we released ‘Peachy Rose, one request we received was a longer flowy short. You know us: you ask - you receive. Please remain patient as our design fairies are currently sprinkling their magic on a new, longer design. 

If you left us feedback, thank you

At POPFLEX, we truly pride ourselves on not only always welcoming feedback, but always listening to what YOU want. 

Designing workout wear that embodies function and fashion is part of our mission in becoming the best in fit. As everybody is unique and moves differently, we want you to feel comfortable, confident and represented when you're shopping.

 Tell us a little about you: based on your body type + movement, which onesie is going to become your new staple piece and why?

Let us know in the comments! 


Enter Neon Garden



The corset onesie is my choice-I love the longer onesies, and have been waiting for navy! It will be flattering on all figures, in my opinion. All 3 pieces are absolutely beautiful. I bought the peachy rose romper and love it! It’s a tad short for me but makes me feel cute and confident so I will wear it’ll! I’ll patiently await your release of a longer runsie short as well.

— Megan