Baby Mario Onesie

$44.99

Material: flannel, ideal for sensitive skin and long cozy hours under the covers
Look: red top with blue overalls and yellow buttons, red cap hood with the letter M
Fit: roomy fit and long elasticized sleeves to keep a baby warm
Versatility: naps, gaming-themed photos, chilly mornings, first Halloween
Care: machine washable, with colors that last through many washes

Ultra-soft fabric | Warm and comfortable
Pajama and costume | Two in one
Any occasion | Bedtime, parties, movie nights
Gift-ready | One they’ll actually wear

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Material: flannel, ideal for sensitive skin and long cozy hours under the covers
Look: red top with blue overalls and yellow buttons, red cap hood with the letter M
Fit: roomy fit and long elasticized sleeves to keep a baby warm
Versatility: naps, gaming-themed photos, chilly mornings, first Halloween
Care: machine washable, with colors that last through many washes

The Mushroom Kingdom full of gold coins in a Newborn Mario Onesie

Dear parents, have you ever pictured your baby in a world full of magic and adventure? With the Mario onesie for babies, turn your little one's bedtime into an incredible adventure through the Nintendo kingdom. Designed to captivate your child's attention, these pajamas promise soft nights and heroic dreams.

The colorful design starring Mario will fascinate your baby and spark their imagination. The softness of the flannel fabric ensures optimal comfort, ideal for the sensitive skin of little ones. With its playful look, this kigurumi is an open door to the fantastic world of video games. It comes in sizes from 3 to 30 months.

Infant Mario Onesie for Nintendo adventures alongside Mario and his whole team

Awaken your child's sense of fun with these exceptional baby Mario pajamas. Every detail has been designed to ensure warm, secure nights. Imagine the morning smiles after a night spent alongside Nintendo's favorite hero, a source of happiness for your baby.

Give your child better nights. Order this outfit now for moments of joy and comfort. It is the perfect choice to enrich your little one's nighttime wardrobe while introducing them to the enchanting world of Mario and his friends.

Rescue Princess Peach together as a family

Grown-ups can join the fun in the Mario onesie, made in the very same style. The baby Luigi onesie is the ideal companion for a baby photo duo. Finally, browse the whole baby onesies collection for more tiny outfits.

Frequently Asked Questions

Will I get too hot in it?

It's made to keep you warm on the couch through fall and winter, so yes, it's cozy. The relaxed fit lets air move around, though, so you won't get that stuffy feeling you get from tight pajamas. It comes into its own as soon as the weather turns.

How do I wash it?

Machine wash cold on the gentle cycle. Turn it inside out and toss it in a mesh laundry bag to protect the hood. Skip the dryer and the iron. It air-dries fast and fluffs right back up on its own.

Is it unisex?

Yes, every onesie we make is unisex. The roomy cut works for men and women alike, our kids' styles fit girls and boys just the same, and our baby sizes are cut the same way for everyone. Just check the size chart to find your fit.

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