Free Shipping on U.S. Orders Over $25!
Free Shipping on U.S. Orders Over $25!

Sienna's Unicorns Bamboo Viscose Zippy

  • Image of infant girl wearing a unicorn printed zip up romper. Flying unicorns with rainbow-colored manes gallop across a purple background with hearts, stars, and rainbows in this magical print.
  • Image of infant girl wearing a unicorn printed zip up romper. Flying unicorns with rainbow-colored manes gallop across a purple background with hearts, stars, and rainbows in this magical print.
  • Image of infant girl wearing a unicorn printed zip up romper. Flying unicorns with rainbow-colored manes gallop across a purple background with hearts, stars, and rainbows in this magical print.
  • Flat lay image of zip up romper in Sienna's Unicorns print. Flying unicorns with rainbow-colored manes gallop across a purple background with hearts, stars, and rainbows in this magical print.
  • Close up image of Sienna's Unicorns print. Flying unicorns with rainbow-colored manes gallop across a purple background with hearts, stars, and rainbows in this magical print.
Signature
Rated 4.9 out of 5
Based on 4828 reviews

Sienna's Unicorns Bamboo Viscose Zippy main section

Sienna's Unicorns

Zippy

Made from Lunaluxe™ Bamboo

Rated 4.9 out of 5
Based on 4828 reviews
$34.00
Size
Size sold out? Click to sign up for waitlist!

Made from Lunaluxe™ Bamboo

Let their imagination soar! Flying unicorns with rainbow-colored manes gallop across a purple background with hearts, stars, and rainbows in this magical print.

Designed for better sleep and cozy snuggles, our Zippy is a one piece zipper pajama made from the softest custom-milled Lunaluxe™ bamboo viscose. We've added thoughtful touches to our zipper pajamas like fold-over feet & mittens, a 2-way zipper, and made them tagless so they won’t irritate your baby or toddler’s skin. A Little Sleepies bestselling style, parents love them as much as their littles!

  • Buttery soft, stretchy custom-milled Lunaluxe™ bamboo viscose that’s gentle on sensitive or eczema-prone skin
  • Seasonless fabric to keep littles cool in the summer and warm and cozy in the winter
  • Fold-over mittens up to size 12-18 months to protect your little ones from scratching themselves 
  • Fold-over foot cuffs on all sizes to instantly convert from footless romper to footed sleeper
  • Double zipper that makes those middle of the night diaper changes a breeze! 
  • No snaps, buttons, or interior tags 
  • Unique design fits three times longer than the average sleeper
  • Snug fit in accordance with all CPSC safety regulations (our jammies are never treated with flame-retardants or chemicals)

• 95% viscose from bamboo; 5% spandex
• Machine wash cold

  • Made from Bamboo Viscose

  • Softest fabric ever

  • Seasonless

  • Stretch to fit longer

  • Better for snuggling

  • Soothes sensitive skin

Meet the Zippy

Designed for better sleep and cozy snuggles

Infographic of {{ product.type }} benefits Infographic of {{ product.type }} benefits

Hello Lunaluxe™

Get to know the world’s most magical fabric

Moon and cloud image

  • 1

    2

    3

    4

    Grows with your little ones

    Our super stretchy fabric fits 3x longer!

  • 1

    2

    3

    4

    Snuggly soft & hypoallergenic

    Soothing and gentle on sensitive and eczema-prone skin!

  • 1

    2

    3

    4

    Comfortable year round

    Our fabric is lightweight and breathable - perfect for any season.

  • 1

    2

    3

    4

    Learn more about our magical fabric

    About Lunaluxe™
Sparkles mobile background image Cloud image
Lemons background image
Alex's Lemonade Stand Foundation for Childhood Cancer Logo

Little Sleepies is proud to donate a portion of each and every sale to Alex's Lemonade Stand Foundation.

Learn More
average rating 4.9 out of 5
Based on 4.9 Reviews
average rating 4.9 out of 5
Based on 4828 reviews
Customer photos and videos
Open user-uploaded photo and review in a modal Open user-uploaded photo and review in a modal Open user-uploaded photo and review in a modal Open user-uploaded photo and review in a modal Open user-uploaded photo and review in a modal Open user-uploaded photo and review in a modal
Write a Review
Reviewed by Victoria R.
Verified Buyer
How do these fit?
Fits with tons of room to grow
Softness Scale
Buttery Soft
Quality
Amazing
Child's Age Range
3 months - 6 months
Rated 5 out of 5
Review posted

Cozy and cute!

Super soft, stretchy, and cute! I purchased 3-6M size for my 14.5lb 3 month old and they fit with plenty of room to grow. Right now the legs and arms are long so we fold them but that's fine as it's stretchy and will give her space to grow into them.

Loading...
Sienna's Unicorns Bamboo Viscose Zippy
Reviewing
Sienna's Unicorns Bamboo Viscose Zippy
Was this helpful?
Reviewed by Katie Compton S.
Verified Buyer
I'd love for me or my little to be featured on Little Sleepies:
  • Social Media
  • Emails
  • Social Ads
How do these fit?
Fits with tons of room to grow
Softness Scale
Buttery Soft
Quality
Amazing
Child's Age Range
3 months - 6 months
I'd love for my little to be featured on Little Sleepies:
  • Social Media
  • Emails
  • Social Ads
Rated 5 out of 5
Review posted

Little Sleepies Are Our “Jam!”

Here I am on my sixth baby and I don’t know how we ever survived without Little Sleepies! Whether it’s the buttery soft viscose bamboo, or the absolutely adorable designs (in this case, barnyard animals), every square inch of these pjs (clothes, too) are filled with love. To dress a baby (toddler, kid) in anything else would be a crime!

Loading...
Open Image by Katie Compton S. in a modal Open Image by Katie Compton S. in a modal
Green Farm Animals Bamboo Viscose Zippy
Reviewing
Green Farm Animals Bamboo Viscose Zippy
Was this helpful?
Reviewed by Natalie D.
Verified Buyer
I'd love for me or my little to be featured on Little Sleepies:
  • Social Media
  • Social Ads
  • Emails
How do these fit?
Fits with tons of room to grow
Softness Scale
Buttery Soft
Quality
Amazing
Child's Age Range
0 - 3 months
I'd love for my little to be featured on Little Sleepies:
  • Social Media
  • Emails
  • Social Ads
Rated 5 out of 5
Review posted

Perfect

Absolutely love this. My baby is 2 months and I can tell he is going to have PLENTY of room to grow into it. Looking forward to purchasing more cute patterns.

Loading...
Open Image by Natalie D. in a modal
Blue Breakfast Buddies Bamboo Viscose Zippy
Reviewing
Blue Breakfast Buddies Bamboo Viscose Zippy
Was this helpful?