31 Baby Boy Christmas Outfits That Are Just Too Cute - Baby Chick
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31 Baby Boy Christmas Outfits That Are Just Too Cute

Find inspiration for your new baby boy's Christmas outfit from our list of sweats, sweaters, three-piece suits, and, of course, PJs.

Updated February 28, 2025

by Baby Chick Editors

Medically reviewed by Nina Spears

The Baby Chick®: Pregnancy, Birth & Postpartum Expert
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Is it ever too early to start thinking about the holidays? A cozy, warm fire, the soft lights from the Christmas tree, a warm mug of hot cocoa, and your adorable baby dressed in his Christmas best and ready to impress. There’s something about Christmastime that makes watching your little one grow and explore that much more magical. Maybe it’s seeing his face discover the beauty of a first snowfall or a tiny smile spreading when the tree lights up for the first time. Whatever your Christmas plans, you’re bound to snap a few — let’s be honest — an absurd number of photos when it comes to your little one. So, it’s best to be prepared and snatch up one or 12 cute baby boy Christmas outfits now. Because there’s no such thing as being too early to dress your little one in holiday cheer and capture those precious moments.

Newborn Christmas Outfit

Newborn baby boys may sleep through most of the holiday festivities on Christmas, but that doesn’t mean they should miss out on the opportunity to look adorable. Treat your little prince to a baby boy Christmas outfit fit for a king. You can opt for the convenience of easy-to-snap-on, long-sleeved graphic onesies, ensuring your baby stays cozy and cute during naptime and playtime. For a dapper look, consider two-piece suspender sets complete with tiny bowties, adding a touch of charm and sophistication to your baby’s ensemble.

And if you want to go the extra mile, explore the world of hand-knitted newborn onesies, where every stitch is made with love, ensuring your baby boy is comfortable and decked out in the finest holiday style. With these options, there’s something to delight every little elf in your family.

1. Reindeer Sweater and Corduroy Pant Set

A cute Christmas outfit for your baby boy, featuring a gray knitted sweater with a reindeer in a scarf, paired perfectly with festive red pants.
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2. Three-Piece Plaid Dress Me Up Set

A cute Christmas outfit for baby boys featuring a red and green plaid button-up shirt with long sleeves, paired with blue denim pants. The ensemble is completed with suspenders and brown button accents, making it an adorable addition to any holiday wardrobe.
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3. Plaid Gentleman Romper + Reindeer Suspenders

Cute Christmas outfit featuring a green plaid shirt with pocket and red bow tie, paired with red pants adorned with reindeer faces at the knees. This adorable baby boy ensemble rests on a knitted cream blanket, surrounded by festive decorations and a wrapped gift.
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4. Newborn Footed Sleeper

31 Baby Boy Christmas Outfits That Are Just Too Cute
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5. My First Christmas Onesie Sweater

This adorable baby romper is the perfect baby boy Christmas outfit. Designed with a reindeer theme, the top is navy blue with charming brown antlers, while the light gray bottom boasts a playful red pom-pom nose. Convenient button closures along the sides and legs complete this cute Christmas outfit.
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6. Two-Piece Reindeer Sweatshirt and Pants Set

Two-Piece Reindeer Sweatshirt and Pants Set
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7. Long-Sleeve Crewneck Sweatshirt and Pants Set

Long-Sleeve Crewneck Sweatshirt and Pants Set
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Baby’s First Christmas Outfits

Your baby boy’s first Christmas marks a magical moment, and choosing the perfect baby boy clothes for the occasion is a delightful task. Whether you’re a fan of adorable text on clothing, snug-and-cozy romper, or the modern charm of an oversized sweatshirt look, these baby boy outfits cater to a range of tastes and styles, ensuring that this holiday season is extra cozy and irresistibly cute for your little one.

1. My First Christmas Personalized Outfit

A cute Christmas outfit for a baby boy lies on a white furry surface, featuring a red hat with Morgan, a white onesie adorned with My First Christmas and a green tree graphic, and black-and-white checkered pants with red cuffs. Pine branches frame the ensemble.
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2. Baby Holiday Romper

A toddler in a navy blue knit onesie with white polka dots and a festive Nordic pattern featuring reindeer stands on a neutral background. The baby boy Christmas outfit is complete with a cheerful smile and beige knitted booties.
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3. Santa Baby Organic Long-Sleeved Jumpsuit

A baby sleeps on a white furry mat, wearing one of those cute Christmas outfits—a red ensemble with Santa Baby printed on it and a matching Santa hat. A green pine branch accents the corner, making it perfect for baby boy clothes this festive season.
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4. Christmas Romper Bodysuit

Christmas Romper Bodysuit
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Baby Christmas Pajamas

With baby boy clothes for Christmas, the options for pajamas are endless, but here are a few of our all-time favorites. Comfort is key when your little one is snugly wrapped in their Christmas pajamas. You can choose from adorable footies or footless pajamas, allowing for flexibility in keeping those tiny toes cozy or letting them roam freely. Additionally, zipper options make those late-night diaper changes a breeze, ensuring you and your baby have a seamless, hassle-free experience.

For parents concerned about sensitive skin, hypoallergenic and eczema-friendly options are available, crafted from super soft materials that promise a restful night’s sleep for Santa’s little helper. These thoughtful features in baby boy clothes keep your baby comfortable and add a touch of holiday magic to those precious moments spent in cozy Christmas PJs.

1. My First Christmas Nursery Pajama

My First Christmas Nursery Pajama
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2. Reindeer Organic Waffle Basic Zip Footie

A sleeping baby wearing a charming baby boy Christmas outfit with reindeer prints rests on a wooden floor. The little one has a pacifier in its mouth and lies on a textured brown blanket, arms raised near its head, perfectly embodying holiday coziness.
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3. Santa’s Cookies Convertible Zip Romper

A baby boy, dressed in a festive Christmas outfit featuring red trim and holiday-themed designs like snowmen, Christmas trees, and Santa hats, is sitting on a beige sofa. The scene is completed with a cozy knitted white blanket in the background.
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4. Festive Fair Isle Zippy

A baby boy lies on a white bed in a cute Christmas outfit, wearing festive red pajamas adorned with snowmen, trees, and Merry Cheer. With one hand in his mouth, he gazes up adorably.
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5. Holiday Print Baby Zip Sleeper

Holiday Print Baby Zip Sleeper
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6. Rudolph Nursery Pajama

Rudolph Nursery Pajama
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7. Dreamland Baby Holiday Bamboo Pajamas

A red and white striped pajama set ideal for cute Christmas outfits, featuring a long-sleeve top and matching pants. The solid red cuffs complete the look, while the soft fabric ensures comfort for your baby boy.
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Toddler Boy Christmas Outfits

Cute baby boy Christmas outfits are not limited to babies! Whether you opt for a cozy Christmas pullover set adorned with cheerful holiday motifs or a timeless chunky knit sweater that keeps your little toddler warm and stylish, there’s something for every taste. For a touch of classic charm, consider a super festive, striped collared shirt paired with suspenders, creating a charming ensemble that captures the essence of the holiday season. These options ensure that your big boy is comfortable and dressed to impress during this special time of year.

1. Plaid Button-Down and Pull-On Corduroy Pant Set

A cute Christmas outfit for your little one, featuring a red, white, and green plaid button-up shirt with long sleeves and a collar. It pairs perfectly with solid green elastic waist pants, making it an ideal baby boy Christmas outfit.
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2. Baby Holiday Sweater Zip-Up Hoodie

Navy blue hooded baby cardigan with a white pom-pom on the hood. This cute Christmas outfit features a knit pattern with red reindeer, snowflakes, small white hearts, and a zip closure down the front—perfect for cozy baby boy clothes this festive season.
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3. Gentleman’s Striped Shirt With Bowtie and Suspenders

Gentleman's Striped Shirt With Bowtie and Suspenders
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4. Two-Piece Long-Sleeve Sweatshirt and Pants

Two-Piece Long-Sleeve Sweatshirt and Pants
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5. Boys Reindeer Fair Isle Sweater

A festive sweater perfect as a cute Christmas outfit for your baby boy, featuring a pattern of reindeer faces and evergreen trees on a tan and green background with red accents. The design includes traditional holiday motifs in rows, making it an ideal baby boy Christmas outfit.
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6. Christmas Sweater

Christmas Sweater
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Christmas Photoshoot Outfit Ideas for Your Baby Boy

Preparing for your family Christmas card? It’s never too early to begin the search for the perfect outfits that will capture the essence of your family’s holiday spirit this season. Consider the timeless appeal of traditional red and white sets with crisp piping details that will make your baby boy stand out in those cherished photographs.

Alternatively, velour four-piece traditional sets provide a touch of luxury and elegance that pops beautifully in pictures. Whether you opt for a sage Christmas suit to achieve a softer, more sophisticated look or your little one sports quirky and festive bright green Grinch-inspired overalls, these carefully chosen outfits are primed and ready for your Christmas photoshoot, spreading joy and warmth to family and friends during this special time of year.

1. The Tartan Baby Overall

This adorable baby boy Christmas outfit features a green and blue tartan plaid pattern, perfect for festive celebrations. The sleeveless jumpsuit includes button closures on the shoulders for easy dressing, making it a charming addition to your collection of cute Christmas outfits.
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2. Christmas Baby Santa Set

A baby in a cute Christmas outfit sits on a small bench, wearing an adorable red Santa suit. The background is decked with festive decorations, including a Merry Christmas banner, greenery, and blocks spelling Noel, perfectly complementing the charming baby boy clothes.
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3. Green Furry Suspender Pants

Green Furry Suspender Pants
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4. Christmas Baby Sweater With Hand-Embroidered Name

Three knit sweaters hang on deer-shaped hangers against a wall, perfect as baby boy Christmas outfits. Each sweater has a name and holiday-themed decorations: one with Nixon, one with Tee, and one with Grace. The hangers have small festive adornments.
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5. Christmas Plaid Suit Set

A charming baby boy Christmas outfit is laid out on a wooden surface, featuring a white shirt with a black bow tie. Paired with a red plaid vest adorned with buttons and green pants with suspenders, its the perfect ensemble for cute Christmas outfits.
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6. Christmas Reindeer Toddler Overalls

Christmas Reindeer Toddler Overalls
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7. Baby Boy Merry Christmas Sweater

A beige knitted sweater, perfect for baby boy Christmas outfits, features merry in red cursive on the front, with small decorative trees adding a touch of festive charm.
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Whether it’s your baby’s first Christmas or a cherished annual tradition, dressing them in adorable holiday attire adds an extra layer of joy. So, embrace the festive spirit, start your holiday shopping early, and create lasting memories with your little one in their Christmas best. After all, memories are made of these moments of holiday magic, and they’re worth cherishing for years to come. Happy holidays!

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