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LittleRoars™ Cozy Monster Onesie

LittleRoars™ Cozy Monster Onesie

 4.8 (1,394 Reviews)
Regular price $39.99 USD
Regular price $39.99 USD Sale price $59.99 USD
SAVE 33% Sold out
 
LittleRoars™ Cozy Monster Onesie

LittleRoars™ Cozy Monster Onesie

Regular price $39.99
Regular price $39.99 Sale price $59.99
SAVE 33% Sold out

💙 Someone just brought home a LittleRoars

PARENT-LOVED | COZY FAVORITE

Ultra-Soft & Cozy

Made from soft plush fleece to keep your little one warm and comfortable during chilly mornings, playtime, movie nights and family adventures.

Easy to Wear & Wash

The full front zipper makes dressing quick and simple, while the relaxed fit gives little ones plenty of room to move and play. Machine wash on a gentle cycle and air dry.

30-Day Happiness Guarantee

We want every little roar to be a happy one. If you’re not satisfied with your order, contact us within 30 days of delivery and we’ll help make it right.

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☁️ Ultra-Soft & Cozy

📦 Carefully Packed With Care

🎁 Perfect Gift for Little Ones

☁️ Ultra-Soft & Cozy

📦 Carefully Packed With Care

🎁 Perfect Gift for Little Ones

☁️ Ultra-Soft & Cozy

📦 Carefully Packed With Care

🎁 Perfect Gift for Little Ones

☁️ Ultra-Soft & Cozy

📦 Carefully Packed With Care

🎁 Perfect Gift for Little Ones

☁️ Ultra-Soft & Cozy

📦 Carefully Packed With Care

🎁 Perfect Gift for Little Ones

☁️ Ultra-Soft & Cozy

📦 Carefully Packed With Care

🎁 Perfect Gift for Little Ones

☁️ Ultra-Soft & Cozy

📦 Carefully Packed With Care

🎁 Perfect Gift for Little Ones

☁️ Ultra-Soft & Cozy

📦 Carefully Packed With Care

🎁 Perfect Gift for Little Ones

☁️ Ultra-Soft & Cozy

📦 Carefully Packed With Care

🎁 Perfect Gift for Little Ones

☁️ Ultra-Soft & Cozy

📦 Carefully Packed With Care

🎁 Perfect Gift for Little Ones

☁️ Ultra-Soft & Cozy

📦 Carefully Packed With Care

🎁 Perfect Gift for Little Ones

☁️ Ultra-Soft & Cozy

📦 Carefully Packed With Care

🎁 Perfect Gift for Little Ones

More Than Just a Onesie

LittleRoars isn’t just something warm to wear — it turns ordinary days into little adventures.

The ultra-soft fleece keeps your little one cozy, while the playful hood, horns and tail make every cuddle, photo and playtime feel extra special.

Easy to zip on, roomy enough for movement, and cute enough to become their new favorite outfit. 💜

  • ★★★★★

    HE REFUSED TO TAKE IT OFF

    I expected it to be cute, but I wasn’t prepared for how obsessed he’d be. He wore it all evening, slept next to it, and asked for it again the second he woke up.

    — Megan L.

  • ★★★★★

    MY PHONE IS FULL OF PHOTOS NOW

    I bought it for one cute photo. Somehow we ended up doing an entire photoshoot because every angle looked adorable. This costume is dangerously cute.

    — Olivia B.

  • ★★★★★

    EVERYONE STOPPED US

    We couldn’t walk five minutes without someone saying how adorable he looked. The photos came out unreal, and now this is officially my favorite thing I’ve ever bought him.

    — Hannah W.

    Made for Cozy Little Adventures

    More than just an outfit — it’s a costume that turns ordinary moments into playful memories.

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    Adorable Monster Design

    Cute horns, purple spots and a playful tail.

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    Made for Playtime

    Roomy enough for crawling, moving and little monster adventures.

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    Perfect for Photos

    Ideal for birthdays, playdates, family photos and costume days.

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    Easy Front Zipper

    Quick and simple for parents to put on and take off.

    FAQ

    What size should I choose?

    Choose the size using your child’s age and the measurements in our size chart. Since every child grows differently, we recommend checking the length and chest measurements before ordering. When between sizes, choose the larger size for extra room.

    Is the sizing based only on age?

    Age is a general guide. For the most accurate fit, compare your child’s measurements with our size chart.

    Available sizes range from 6–12 months to 4–5 years.

    What is the onesie made from?

    The LittleRoars Cozy Monster Onesie is made from soft plush 100% polyester fabric.

    What comes with my order?

    Your order includes one hooded monster onesie with a front zipper, purple horns, spots, back details and a playful tail.

    Shoes and other accessories are not included.

    Is it suitable for both boys and girls?

    Yes. The design is unisex and can be worn by both boys and girls.

    Is it easy to put on and take off?

    Yes. The full front zipper makes dressing and changing quicker and easier for parents.

    Will my child be able to move comfortably?

    Will my child be able to move comfortably?

    How do I wash it?

    For best results:


    • Zip it closed before washing.

    • Turn it inside out.

    • Wash gently in cold water.

    • Do not use bleach.

    • Air dry whenever possible.

    Always check the care label attached to your item before washing.

    Can my child sleep in it?

    This product is designed as a costume and cozy outfit, not as dedicated sleepwear. We recommend removing hooded costumes before unsupervised sleep.