Are you still looking for that perfect Halloween costume idea for your little one? Then check out this selection of infant and toddler costumes for boys and girls. Today we have selected some of our favorite costumes for babies and toddlers. From bears and clowns to cows and pop culture characters, you will find lots of costume ideas here to go trick-or-treating with your child this year.

1 Hulk Toddler Padded Jumpsuit Costume

Found on Amazon

This cute costume will make your toddler look like The Incredible Hulk. The costume consists of a jumpsuit with muscle torso and wig headpiece. With the popularity of Marvel's Avengers superheroes as high as ever, this is a fun choice for little hero fans.

2 Infant Cow Costume Onesie Outfit for Halloween

Found on Amazon

This cute baby cow jumper has a darling black and white all-over pattern. The cow costume includes a hood with cute cow snout, ears, and short horns. The cow look is complete with pink belly and cow tail at the back.

3 Darling Baby Panda Bear Halloween Costume Jumpsuit

Found on Amazon

Give your infant a darling wild animal look with this popular and high quality  black and white panda bear costume featuring cute panda head with rounded ears on the hood, and darling little white tail at the rear. This fluffy romper has a zip closure for ease of dressing and undressing.

4 Super Cute Little Fox Onesie Costume for Babies

Found on Amazon

Watch out for this little fox!  This adorable animal jumpsuit for infants and toddlers will make your baby look like a sly little forest creature! The orange jumpsuit includes a fox hood with triangle ears and a white-tufted orange tail at the rear.

5 Baby Infant Polar Bear Costume

Found on Amazon

Your baby will look perfect in this adorable white fur jumpsuit with matching headpiece and bear booties. This polar bear outfit will make a great Halloween costume!

6 Extra Cute Little Piggie Jumpsui Costume

Found on Amazon

Teach your little one to snort and say "oink" with this cute pink onesie costume for a fun time trick-or-treating on Halloween! The hooded jumpsuit includes fun details like a snout and cute ears on the hood and a white belly on the overall pink suit.

7 Cute Tiger Cat Toddler Costume

Found on Amazon

This baby tiger costume is a soft plush one piece jumpsuit with long sleeves and legs. The hood has a cute tiger face and the onesie includes a white belly and a long striped tiger tail.

8 Cute Clown Infant Costume

Found on Amazon

When your little one wants to clown around, what better costume for them to wear than this one! This is a cute jumpsuit, with attached pom-pom, hat with pom-poms plus slip-on booties.

9 Yoda or Grogu Halloween Costume for Babies and Toddlers

Found on Amazon

The Force has guided you to this Yoda costume. Do well with it, and it shall bring you many rewards.Size matters not. Look at me. Judge me by my size, do you? This is cute for fans of the original series and Jedi Master Yoda, but also works well as a toddler Grogu costume for fans of the Mandalorian and his Child.

10 Pink Little Cute Monster Costume

Found on Amazon

This adorable little monster costume is a great way to easily dress up your little one this year so they can participate in all the festivities! All the other kids will be jealous of this 1-piece, brightly colored costume.

11 Bear Toddler Costume

Found on Amazon

This cute costume will transform your little bear into a real bear.

12 Monsters Inc Infant Mike Wazowski Costume

Found on Amazon

Before your child can join Monsters Inc., he's going to have to spruce up his scaring technique at the university!

I Heart Halloween (feat Bones!) Apparel & Gift Ideas

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Why not take Halloween to the next level and dress up the whole family as spiders this year? Spiders already carry that perfect mix of creepy-crawly horror that fits the holiday vibe—but when spun into costume form, they’re equal parts cute, funny, and eye-catching. From fluffy little tarantula suits for toddlers to silly spider hoodies for teens and even spooky-chic looks for adults, there’s a web of options to choose from. Coordinating as a family of eight-legged critters guarantees laughs, plenty of photo ops, and a memorable impression on your trick-or-treat route. Whether you want to go full fright-night scary or lean into playful, cartoonish fun, spider costumes strike just the right balance for Halloween.

Super Cute Spider Costume for Baby

Found on Amazon

Dress baby up as a cute fluffy spider for Halloween! The fluffy black jumpsuit has four extra spider limbs are attached at the sides.  The outfit comes with a matching spider face hat, and fluffy booties with a spider web motif at the bottom.

Darling Green & Black Toddler Spider Costume

Found on Amazon

This cute jumpsuit outfit is great for little trick-or-treaters. The tunic has six legs; your toddler's legs are the extra pair. This costume comes with a hood that includes the spider's eyes and a pair of creepy antennae.

Child Size Funny Tarantula Halloween Costume

Found on Amazon

This fun costume set makes the wearer look like a giant, fuzzy tarantula spider. The outfit includes a hooded top and matching pants. The top has four extra spider legs; the pants include a big black spider abdomen attached at the back.

Sexy Spider! Women's Purple Spider Bodysuit

Found on Amazon

Dress up as a sexy/scary purple widow spider with this fun costume bodysuit. The matching hat has scary spider fangs! Your arms become two spider legs and you can control four others that are attached to the suit. Your own legs represent the last spider legs. This suit includes removable gloves; leggings or tights are not included.

Funny Inflatable Spider Costume Top with Hood

Found on Amazon

Wear this fun spider outfit with a pair of black pants. Your arms make up two of the spider legs and the other six legs puff out from the inflatable costume. This top suit has a puffy abdomen and an oversized head that wears over your own head, complete with extra spider eyes.

Eight-Legged Costume for Four-Legged Friends

Found on Amazon

This harness-style costume is easy and fun for your pet pooch. The costume has eight creepy spider legs and straps around the waist and neck of your pet.

Fun Look: Spider Headband Accessory

Found on Amazon

Don't want to go full spider this year? This funny headband with extra thick legs is your answer! The headband has eight spider legs sticking out and hanging over your head.

Spook Accessory: Spider Backpack!

Found on Amazon

Here's another spider accessory that's perfect for Halloween if you don't want to dress up in a full costume. This adult-sized novelty backpack looks like a giant spider crawling on your back! The spider actually has storage space so it's the perfect accessory for trick-or-treating!