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  • The Holiday Play Collection is here! Shop Now

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  • The Holiday Play Collection is here! Shop Now

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Birthday Builders Two-Piece Pajama Set product page

  1. Click to see full screen - Full Image Of Kid Wearing Birthday Builder Long Sleeve PJ Set Full Image Of Kid Wearing Birthday Builder Long Sleeve PJ Set
  2. Click to see full screen - Alternate Close Up Top Image Of Kid Wearing Birthday Builder Long Sleeve PJ Set Alternate Close Up Top Image Of Kid Wearing Birthday Builder Long Sleeve PJ Set
  3. Click to see full screen - Dad with his two children wearing matching Birthday Builder pajamas. Dad is wearing men's Birthday Builders men's pants paired with a bright white men's top. Children are wearing Birthday Builders pjs in two piece and zippy styles. Dad with his two children wearing matching Birthday Builder pajamas. Dad is wearing men's Birthday Builders men's pants paired with a bright white men's top. Children are wearing Birthday Builders pjs in two piece and zippy styles.
  4. Click to see full screen - Secondary Alternate Full Image Of Kid Wearing Birthday Builder Long Sleeve PJ Set Secondary Alternate Full Image Of Kid Wearing Birthday Builder Long Sleeve PJ Set
  5. Click to see full screen - Tertiary Alternate Close Up Top Image Of Kid Wearing Birthday Builder Long Sleeve PJ Set Tertiary Alternate Close Up Top Image Of Kid Wearing Birthday Builder Long Sleeve PJ Set
  6. Click to see full screen - Full Image Of Kid Sitting Wearing Birthday Builder Long Sleeve PJ Set Full Image Of Kid Sitting Wearing Birthday Builder Long Sleeve PJ Set
  7. Click to see full screen - Laydown Image of Kids Birthday Builder Long Sleeve PJ Set Laydown Image of Kids Birthday Builder Long Sleeve PJ Set
  1. Click to see full screen - Full Image Of Kid Wearing Birthday Builder Long Sleeve PJ Set
  2. Click to see full screen - Alternate Close Up Top Image Of Kid Wearing Birthday Builder Long Sleeve PJ Set
  3. Click to see full screen - Dad with his two children wearing matching Birthday Builder pajamas. Dad is wearing men's Birthday Builders men's pants paired with a bright white men's top. Children are wearing Birthday Builders pjs in two piece and zippy styles.
  4. Click to see full screen - Secondary Alternate Full Image Of Kid Wearing Birthday Builder Long Sleeve PJ Set
  5. Click to see full screen - Tertiary Alternate Close Up Top Image Of Kid Wearing Birthday Builder Long Sleeve PJ Set
  6. Click to see full screen - Full Image Of Kid Sitting Wearing Birthday Builder Long Sleeve PJ Set
  7. Click to see full screen - Laydown Image of Kids Birthday Builder Long Sleeve PJ Set

Signature

Birthday Builders Two-Piece Pajama Set

Current price:$34.00

Print

Birthday Builders
  1. Birthday Builders swatch
Size
  • Illustration of a bamboo stick and leaves with a black outline

    Made from Bamboo Viscose

  • Softest fabric ever

  • Seasonless

  • Stretch to fit longer

  • Better for snuggling

  • Soothes sensitive skin

Beep beep! Big kid coming through! Featuring construction trucks, blocks, balloons & more, these PJs are perfect for their birthday eve, birthday week, or birthday MONTH! Made from buttery soft and stretchy Lunaluxe™ Bamboo, they’re designed with extra length to fit up-to-3x longer. Snag styles for the whole fam & celebrate together!

Shop The Look

  • Made from buttery soft Lunaluxe™ Bamboo

    Breathable, hypoallergenic & gentle on sensitive skin

  • two kids in 2 piece pj sets

    Seasonless fabric for year round wear

    Stay cool in the summer & cozy in the winter

  • child in alphabet pajamas

    Fits up to 3x longer

    Designed with more length than your average PJs

  • kids in luna neutral pajamas

    Perfect for cute sibling matching

    Snag coordinating styles for the whole family!

Moon and cloud image

Hello Lunaluxe™

Get to know the world’s most magical fabric

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    Grows with your little ones

    Our super stretchy fabric fits 3x longer!

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    Snuggly soft & hypoallergenic

    Soothing and gentle on sensitive and eczema-prone skin!

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    Comfortable year round

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

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    Learn more about our magical fabric

    About Lunaluxe™
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Alex's Lemonade Stand Foundation for Childhood Cancer logo

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

Learn More

Reviews

4.9
Rated 4.9 out of 5 stars
Based on 17 reviews
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17 reviews
  • A
    Annette
    Rated 5 out of 5 stars
    5 minutes ago
    5 Stars

    He loved it! So cute!

    Was this helpful?
  • H
    Hana
    Rated 5 out of 5 stars
    3 weeks ago
    5 Stars

    Buttery soft! My son loves them!

    Was this helpful?
  • KD
    Kendi D.
    Verified Buyer
    Rated 5 out of 5 stars
    1 month ago
    Finally got my hands on these

    My son wanted a “construction” birthday party this year and these were sold out for so long. They went back in stock just in time and he loves them so much!

    Was this helpful?
  • MM
    Mary M.
    Verified Buyer
    Rated 5 out of 5 stars
    1 month ago
    Amazing

    So soft and brilliant colors. My son loves wearing them!

    Was this helpful?
  • SF
    Samantha F.
    Verified Buyer
    Rated 5 out of 5 stars
    2 months ago
    Once again, great purchase.

    My little one is going to love this set for his birthday! I was on a waitlist for restock and so glad I was able to snag one! Great quality and amazing prints. I’ve ordered several designs for both of my kids. Favorite brand!

    Was this helpful?
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