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Baby Boy Halloween Costumes

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Behold, bouncing baby boy costumes for your criminally cute kiddo! Discover cuddly jumpsuits, dapper duds, and spooky styles for any occasion. Our selection ranges from baby boy Halloween costumes that’ll make you scream with delight to tiny elf costumes that are perfect as a baby boy Christmas outfit. So, when you shop with us, we’re sure you’ll find the baby boy costume you need!
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1 - 60 of 650
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Infant Hatching Chicken Costume
Made By Us Exclusive
$34.99
Infant Flower Costume Update
Made By Us Exclusive
$29.99
Infant White Easter Bunny Baby Costume Main UPD
Sale - 33% Made By Us
Baby Fluffy Blue Bunny Costume
Sale - 17% Made By Us
Infant Woodsy Bunny Costume
Sale - 63% Made By Us
Infant Purple Bunny Costume
Made By Us Exclusive
Toddler Yellow Duck Costume
Sale - 20%
$24.99$19.99-$24.99*
Baby Money Bag Costume
Made By Us Exclusive
$24.99
The Cat in the Hat Infant Costume-update
Made By Us Exclusive
Dr. Seuss Infant Blue Fish Costume
Sale - 83% Made By Us
Toddler Spider Man-update-2
Video
Exclusive
Infant Stay Puft Costume Ghostbusters update1
Made By Us Exclusive
Infant Disney and Pixar Up Russell Costume
Made By Us Exclusive
Infant Deluxe Woody Costume
Disney Hunny Pot Baby Carrier Cover
Made By Us Exclusive
Infant Thing 1 and 2 Costume
Made By Us Exclusive
Sesame Street Infant Oscar the Grouch Costume
Sale - 11% Exclusive
Deluxe Toddler Lion Costume
Made By Us Exclusive
Infant Hatching Pterodactyl Costume
Made By Us Exclusive
Infant Flounder Costume
Made By Us Exclusive
Infant Sleepy Dwarf Costume
Made By Us Exclusive
Infant Pink Vampire Bat Costume
Made By Us Exclusive
Monsters Inc Boo Baby Carrier Cover
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Disney Aladdin Genie Baby Carrier Cover
Clearance Made By Us
Infant Great Grandpa Costume
Sale - 80% Made By Us
$19.99$3.99
Infant 101 Dalmatians Bubble Costume main
Sale - 43% Made By Us
$34.99$19.99-$29.99
Infant Squawking Parrot Costume
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Infant Disney Aladdin Baby Costume
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Infant Candy Factory Cutie Costume-main-1
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Toddler Wee Little Leprechaun Costume
Made By Us Exclusive
Infant Cow Cutie Costume
Made By Us Exclusive
Wizard of Oz Infant Scarecrow Costume
Clearance Exclusive
Infant Tiny Triceratops Costume
Made By Us Exclusive
Infant Spaghetti Costume
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Bubble Shark Toddler Costume
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Infants Bumble Bee Costume
Made By Us Exclusive
$39.99
Infant Premium Teddy Bear Costume
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A League Of Their Own Toddler Jimmy Costume-update
Sale - 20% Made By Us
$49.99$39.99-$49.99*
Infant Peanut Costume
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Disney Tangled Pascal Baby Carrier Cover
Made By Us
Infant Fluffy Chicken Costume
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Infants Freshly Hatched Dinosaur Costume
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Infant Pluto Costume
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Infant Tiny Tomato Costume
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Aladdin Toddler Abu Deluxe Costume 1
Sale - 20% Exclusive
$49.99$39.99-$49.99*
Care Bears Infant Grumpy Bear Costume
Made By Us Exclusive
Wizard of Oz Infant Cowardly Lion Costume
Clearance Exclusive
Infant Disney Tangled Pascal Costume
Made By Us Exclusive
Infant Fuzzy Buzzy Bee Costume
Made By Us Exclusive
Flintstones Infant Bamm Bamm Rubble Costume-2
Made By Us Exclusive
Lion Onesie Infant Costume
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Cozy Lion Costume for Infants
Sale - 63% Made By Us
$39.99$14.99
Dapper Dalmatian Costume for Infants Main
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Infant Disney Snow White Grumpy Dwarf Costume
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Care Bears Infant Funshine Bear Costume
Made By Us Exclusive
Toddler Gray Suit Costume-update1
Made By Us Exclusive
$29.99
Infant Deluxe Lion Costume
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Ninja Infant Costume
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$24.99
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Whether you’re looking for truly unique baby boy Halloween costumes or you’ve been waiting for the day you could dress your munchkin up as a classic Halloween ghost, you’ve come to the right place! When you shop with us, you’ll discover both iconic trick-or-treat styles and exclusive originals that you’re sure to love. But with a selection with hundreds of costumes to choose from, where do you begin?

The answer to that is simple. Here! The following guide is brief but promises to detail a few of our favorites and how to find the perfect costume for your little one. Stick with us, and you’ll be more than ready to dive into the full collection.

Let’s start with the obvious Halloween costumes. While every costume here would make a great addition to a family group look or baby’s first trick-or-treat, you may be looking for a costume that really screams Halloween. And, of course, we have that! Choose from ghosts, bats, and pumpkins that are spooky cute. Or show how expert your little one already is about the haunted holiday with werewolf, vampire, devil, or skeleton costumes. You can even go a bit trendier with a pint-sized pirate costume, adorable dinosaur costumes, or an ensemble based on characters from your favorite show!

Perhaps funny baby costumes are more your style. We can’t assume your sense of humor, but some of our favorite silly styles include food costumes! Imagine your baby dressed in a banana bunting. Picture them as an ear of corn. Or guarantee they’re the sweetest treat on Halloween with a candy costume that’ll have the family eating it up!

Considering dressing your infant up for something other than Halloween? Filter through this selection for costumes that would make a wonderful baby boy Valentine’s outfit. Pick up an elf costume and transform your sweetie into Santa’s little helper for a Christmas card photo shoot. Mix up 1-year old pictures with uniform costumes for a when-I-grow-up-I-wanna-be-a… theme. Or boost playtime possibilities with a range of baby boy costumes in 12-18 months sizes. With everything from superhero to animal costumes, your almost toddler or wobbly-legged baby may just start imagining playroom adventures before they’ve got the words to explain them!

If you’re looking to make your baby the cutest kiddo on the block, you can’t go wrong with a costume. And when you look through our selection, you’re sure to find the costume that wins your little one the adorable honor. So, get to looking! Find the plush peanut, dashing fireman, or hilarious gnome costume you’ve been dreaming of, and ensure yourself a happy Halloween (or whatever) season of memories!

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