A baby girl wearing a green and white checkered bamboo pajama set with smiley faces.
A baby wears a green and white checkered bamboo pajama set with smiley face prints.
A baby boy smiles on a white bed wearing a green and white checkered bamboo pajama set with smiley faces.
A baby girl sits on a white bed wearing a green and white checkered pajama set with smiley face prints.
Two young boys in green and white checkered pajamas with smiley faces stand holding hands on a bed.
A baby wearing a green and white checkered bamboo pajama set with smiley faces.
A baby wearing a green and white checkered bamboo pajama set with smiley faces.
Green and white checkered bamboo footie pajamas with smiley faces and stars.
Green bamboo pajamas with white polka dots and a sun graphic.
Green and white checkered bamboo pajamas with smiley faces.
A green and white checkered bamboo pajama with a Mini Smiley tag.
Baby size chart for Zippy pajamas with size, height, and weight information.

Flexi-Fit Zip PJ - Mini Smiley® Check - Luxe Bamboo

Sale price$37.99 USD

Mini Smiley® is a playful new brand inspired by the iconic SmileyWorld, designed especially for babies and preschoolers. With charming artwork, lovable characters, and a focus on imagination, music, and play, it encourages little ones to explore their creativity and express their unique personalities.

Product Description:
Say hello to the Flexi-Fit Zippy the ultimate one-piece for sleep, snuggles, and play. Made from our signature Luxe Bamboo, this Zippy is soft, stretchy, and designed to grow with your little one. Featuring an exclusive Mini Smiley ® check print, it’s the perfect blend of function and fun. The double zipper design makes for easy changes, while the convertible hand and foot cuffs ensure a flexible fit that lasts through every growth spurt.

Features & Benefits:

😊 Made from Luxe Bamboo — soft, breathable, and gentle on sensitive skin

💛 Double zipper design for quick and easy changes

🩷 Convertible hand and foot cuffs for extended wear as your baby grows. Hand cuffs go to 3-6m.

🌼 Snug-but-stretchy Flexi-Fit fabric designed for comfort and movement

☀️ Exclusive Mini Smiley® print for an extra dose of happy

🌙 Temperature-regulating material for all-season comfort

🌎 Responsibly made with love and care

Fit Guide- Our Flex-Fit design runs a size long to grow with your child.We recommend sizing down from your typical cotton sleeper size. (Example: If they usually wear 12–18 M in cotton, choose 6–12 M in a Ploom Zippy) 

© 2023-2025 Mini Smiley Productions.

Size: Tiny Newborn

Why You’ll Love Ploom

Softness

Tested

Breathability

Gentle

All-Day Comfort

Grow

Why You’ll Love Ploom

Softness

Perfect for sensitive skin—no irritation, all-day comfort.

Softness

A baby wearing a white footie pajama set with a teddy bear print.

Perfect for sensitive skin—no irritation, all-day comfort.

Why You’ll Love Ploom

Tested

Rigorously tested to meet safety standards. Gives parents peace of mind. Safe for babies, kids, and sensitive skin.

Tested

Rigorously tested to meet safety standards. Gives parents peace of mind. Safe for babies, kids, and sensitive skin.

Why You’ll Love Ploom

Breathability

Ultra-breathable and temperature-regulating keeping you & your little comfortable.

Breathability

Baby in a teal pajama with an otter print.

Ultra-breathable and temperature-regulating keeping you & your little comfortable.

Why You’ll Love Ploom

Gentle

Naturally hypoallergenic. Less irritation for delicate skin.

Gentle

Baby in blue Neopets blueberry pajamas with feet up.

Naturally hypoallergenic. Less irritation for delicate skin.

Why You’ll Love Ploom

All-Day Comfort

Designed for unrestricted movement and soft, breathable wear.

All-Day Comfort

A woman and baby wear matching blue Neopets blueberry pajamas.

Designed for unrestricted movement and soft, breathable wear.

Why You’ll Love Ploom

Grow

Grows with your child. Wear longer without sacrificing comfort.

Grow

Baby in blue Neopets blueberry print zip pajamas with a white bow.

Grows with your child. Wear longer without sacrificing comfort.

$1

Donated for every clothing item sold to hand picked charities

%

of every sale plants tree's and removes ocean bound plastic

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Ploom Baby is home to ultra-soft, sensory-friendly clothing made from sustainable TENCEL™ Modal & Bamboo Viscose thoughtfully designed for babies, toddlers, kids, and adults with sensitive skin, eczema, or sensory sensitivities.

Our best-selling pajamas, zip sleepers, rompers, and daywear are loved for their breathable, stretchy, and tag-free feel that keeps every body cozy from morning to night. Every piece is made to move with your family — because comfort should never slow anyone down. We’re proud to bring comfort and creativity together through our exclusive licensed collaborations with Super Simple Songs, Puffin Rock, and Neopets — collections that add colour, nostalgia, and fun to every snuggle. From matching family pajamas to sensory-friendly playwear, Ploom Baby brings softness, sustainability, and joy to every generation. And with every item sold, we donate $1 to support communities in need.