Runs true to size and layers under a sleep sack.
Final Sale Item: Mystery Prints can't be returned or exchanged.
1-Year
Defect-Free Promise
Free Shipping
on orders over $75
OEKO-TEX®
Certified Safe
Discount is automatically applied in cart. Valid only on full-price items.
NextHug™ Bamboo
Ultra-Soft Fabric
Eczema Friendly
Hypoallergenic
OEKO-TEX® Certified
Sensory Friendly
Highlights
Add some excitement to your little one’s wardrobe with a surprise convertible onesie! Simply select your preferred size and gender, and we’ll do the rest. Each piece of our trendy newborn clothes is crafted with our signature bamboo fabric, offering unmatched comfort and versatility for all-day play.
Who doesn’t love a little mystery? Your surprise romper might even come with a little something extra! Perfect for gifting or treating your little one to a stylish surprise.
*Final Sale Item: Not eligible for returns, exchanges, or refunds.
Why Parents Love It!
- Made from our NextHug™ Bamboo Blend (95% bamboo viscose, 5% spandex)
- Breathable and temperature-regulating to keep your little one cool in summer and warm in winter
- Hypoallergenic and gentle on sensitive or eczema-prone skin
- No snaps, buttons, or interior tags—just smooth, irritation-free comfort
- Fold-over hand mittens (sizes newborn to 12–18m)
- Fold-over footies with grippies on all sizes
- Two-way zipper for quick and easy diaper changes or wardrobe updates anytime
- Designed to grow with your child—fits longer, wears better
- Sustainably made with eco-friendly, organic bamboo
Our true-to-size bamboo footie pajamas are snug-fitting and meet CPSC safety standards for children’s sleepwear. Our bamboo baby clothes are not chemically treated.
Care
- Machine wash cold, inside out, with like colors
- Use a gentle cycle and mild detergent
- Zip up any zippers before washing
- Tumble Dry Low or Lay Flat to Dry For Optimal Results
- Avoid bleach, fabric softeners, or harsh chemicals
- Optional: Use a color catcher when washing to prevent color bleeding
For extra tips on keeping your bamboo clothing soft and cozy, visit our blog.
Mystery Convertible Romper
Mystery Convertible Romper
made with
NextHug™ Bamboo
At Bam & Stitch, we dream up fabrics that hug you back! Our NextHug™ Bamboo is a super-soft, eco-friendly blend we created just for you. It’s like wrapping yourself in a cloud that’s ready for anything—giggles, adventures, or cozy naps. This bouncy, breathable fabric keeps you comfy and cool, making every moment feel like a warm, happy hug!
Bam & Stitch
Other Bamboo Brands
NextHug™ Bamboo Viscose
In-House Designed Prints
Hypoallergenic & Breathable
Mission-Driven Donations
OEKO-TEX® Certified
1-Year Defect-Free Promise
Shop Mystery
We love this Winter Waddle bamboo pajama. The print is adorable and perfect for chilly nights. I love that they’re tag free and free of annoying snaps or buttons great for uninterrupted sleep. They’re true to size and warm without overheating, which makes bedtime a little easier for both me and my kiddo. Overall, great quality for everyday winter wear! We will be buying more Rompers soon!
All three of my kids got the matching blissful bites and the print is CUTE! They’re soft, have the perfect amount of stretch, and the kids didn’t want to take them off!
These pajamas are soft, breathable, and built to last. Whether he’s playing or sleeping, he stays comfortable. The fabric’s softness and stretch allows these to growing with him. We absolutely love them!
We really love their jammies. They’re supper soft and fit perfectly. The pattern is so beautiful.
My girls love their bee mine pjs! It’s so soft and snuggly and the print is so cute! Highly recommend
I just love the colors in this convertible zippy! It’s so pretty and made well! I love the grips at the bottom of the feet too! The fit is great!
This print drew me in as it’s my favorite color. The pictures don’t do it justice- it is SO beautiful in person. The elephants are just the perfect size for small zippys and larger sizes alike. My older daughter keeps asking for her own!
We love all of the detail that went into this vibrant print. I normally stay away from black backgrounds on pajamas due to wash wear, but this has held up so well. I might snag size ups for next year too!
We absolutely love this magical print. The fabric is so stretchy, great quality, and perfect for matching Christmas pajamas!!
Adorable, soft, stretchy and arrived quickly!
honestly I clicked buy and it was on my porch before I remembered I ordered. The VIP group is chill too. The piece itself is plush and gentle and my kid calls it the parrot jammy
Some rompers get stiff by morning. This one stays stretchy and relaxed so diaper changes are easy even when I am half asleep and my baby is wiggly.
We tossed it in the diaper bag for a windy evening and it was the right layer. Warm but not heavy and the print made strangers smile at the boardwalk
My kid pretended the birds were talking to him and made up a whole story. The stretch is perfect for jumping off the couch and the seams feel smooth
My mom called it the happy bird outfit and insisted on a photo. The grippies actually grip and the fabric feels like a gentle hug even after a long day
my toddler spilled strawberry yogurt and I expected a stain. It washed out clean and the colors still look crisp which feels like magic in my laundry room... i love it!
Long drives usually mean red lines on ankles and wrists. This romper is gentle and the fold over feet let me adjust so it is not bunching in the car seat
My little runs hot and wakes up sweaty in other brands. This one breathes better and stays cozy without turning into a sauna so bedtime was less dramatic
Not a deal breaker but the zipper line looked slightly wavy on ours. Everything still works great and the fabric is super comfy. I would still buy again.
Some pieces fit once and then vanish from the drawer. This one lasts. It has enough length and give to handle growth spurts and it still looks tidy after naps.
Last night I did a diaper change half asleep and the two way zip saved me. No snaps and no drama. The disneyland doodles are sweet and my baby stayed calm.
our crawler tries to take off on the hardwood and the fold over feet with grips actually help. I like that the cuffs stay put without squeezing. It has held up through messy breakfast mornings
Used to swear by Kyte Baby and I still like them. But this has a sturdier feel and it bounces back after washing instead of getting limp. The flower print stays crisp too which matters when you are paying for cute.
no snaps no fuss just zip and go and yes I am grateful
saturday morning started with syrup fingers and ended with a nap on my shoulder. This onesie handled both and still looked tidy. The print has a little band vibe without being busy, and its a nice color for spring.
Daycare mornings are a mess but this is a one and done outfit. It fits long in the legs on us so I roll the cuffs and move on with my life
We do daycare drop off at the crack of dawn and this makes getting dressed painless. No buttons to line up. Baby stays comfy in the car seat and the feet stay on when folded
Gave this to my sister as her first fancy romper for her kid and she texted me at 1am RAVING about it. Easy zip. Soft as a cloud. she said the little fireworks made her smile.
Questions from the Group Chat
The stuff you'd DM us anyway.
How does the mystery work?
You pick the size (and gender option), we pick the print from our current and past collections. Same NextHug™ Bamboo, same convertible romper, surprise reveal when the box arrives.
Could I get a print I already own?
It's possible, that's part of the mystery! If you order more than one mystery item in the same order, we do our best to mix up the prints so the reveal stays fun.
Can I return it if the print isn't my style?
Mystery items are final sale, so no returns or exchanges on the print. That's how we can offer the price. Defects are a different story: those are always covered by our 1-Year Defect-Free Promise.
Is this okay for eczema-prone or sensitive skin?
Yes, and it's one of the reasons we exist. NextHug™ Bamboo is hypoallergenic, breathable, and OEKO-TEX® certified, which makes it one of the gentlest things you can put on sensitive skin. Lots of our parents came to us for exactly this.
How do I wash it?
Machine wash cold with like colors, tumble dry low, and skip the fabric softener since bamboo is already soft on its own. That's it. It's built for real life, spit-up and all.
Do the bundle discounts work with my Stitch Points?
Yes! The Buy 2 and Buy 3 discounts apply automatically in your cart on full-price items, and you still earn Stitch Points on every order. Stock up and save, then save again.