The 100+ Cutest, Spookiest Halloween Costumes For Babies and Toddlers

Encourage your little one to explore the galaxy in this Aeromax Jr. Astronaut Romper ($30).

We love the fuzzy details on this Baby Skunk Costume ($70).

This adorable puffy Little Ghost Onesie Set ($22) will make any parent laugh.

You'll love looking back at photos of your perfect pumpkin ($32) for years to come.

Hello, adorable! Transform your little one into a Ghostbuster ($55) with this sweet costume.

This Baby Aspen Unicorn Costume ($25) is guaranteed to make your baby's first Halloween magical.

Truly one of the cutest costumes out there, this Sock Monkey Costume ($16) is sure to get plenty of oohs and ahhs.

You don't have to be walking or crawling to see the playfulness of this adorable Pony Costume ($32).

It wouldn't be Halloween without this orange gourd ($23), right?

Your little one will be more than just a hoot in this Owl Outfit ($38) — they'll be the costume contest winner!

Ensure your little one's comfort for their first Halloween by snuggling them up in this Infant Caterpillar Bunting Costume ($16).

A Baby Skeleton Costume ($14-$33) will keep your baby warm during the Fall festivities.

For those whose ideal night involves a hot dog ($22) within arm's reach.

Anyone who is afraid of gnomes will have a change of heart when they see this adorable Gnome Costume ($33-$60).

You've never seen anything cuter than a baby dressed up in a tiny Elephant Costume ($35-$72).

If you live in a chilly climate, bundle your precious baby in this Sesame Street Cookie Monster Costume ($35).

The Infant Double Dribble Basketball Player Costume ($25) will transform any baby into a pro. Be sure to teach them the rules of the game!

Transform your youngster into a "menacing" lion with this Toddler Plush Lion Halloween Costume ($25).

Vroom vroom! There's no stopping your little one from candy collecting in the Blaze and the Monster Machines Kids' Tunic Costume ($27).

Let your infant show his bones in this Boys' Happy Skeleton Toddler Costume ($23).

The Boys' Rocket Ship Toddler Costume ($32) is a blast!

Throw it back with this Boys' Teenage Mutant Ninja Turtles Donatello Toddler Costume ($28).

Keep your tot warm on cold Halloween nights in this plush Elmo Sesame Street Plush Deluxe Toddler Costume ($36).

Turn your child into the main antagonist of Ghostbusters with the Ghostbusters Stay Puft Toddler Costume ($40).

The colorful patterns on this Girls' Big Top Fun Toddler Costume ($27) will put anyone in a good mood.

Prepare your kiddo for the "monster world" this Halloween with the Girls' Monsters Inc. Boo Deluxe Toddler Costume ($46).

Dress your cutie as a rag doll for Halloween in this comfortable Girls' Raggedy Ann Toddler Costume ($24).

If their favorite movie is Aladdin, they will love this Princess Jasmine-inspired Girls' Shine Deluxe Toddler Costume ($25).

How adorable is the Kids' Hootie The Owl Baby/Toddler Costume ($58)? The colors are a party!

"Can't help falling in love with you" will play in your head on repeat after seeing your child dressed in this Elvis-inspired Toddler Boys King of Vegas Halloween Costume ($33).

Help them discover the hidden world of dragons with this Toddler Boys Toothless Classic Halloween Costume ($25).

Before they start fishing for candy, make sure to fill out the (un)official license on this Toddler Boys' Fisherman Halloween Costume ($40).

Your young one will have the strength to conquer anything in this Toddler Boys' Justice League Flash Muscle Deluxe Halloween Costume ($25).

Let your little one channel the strength, endurance, and speed of Captain America in this Toddler Boys' Marvel Captain America Deluxe Muscle Halloween Costume ($20).

Make your toddler look as powerful as the Incredible Hulk with the Toddler Boys' Marvel Hulk Muscle Chest Halloween Costume ($20).

Let your little buddy dress as the superhero they love most with the Toddler Boys' Marvel Spider-Man Muscle Halloween Costume ($20).

Let your child turn into their favorite character from PJ Masks in this Toddler Boys' PJ Masks Gekko Deluxe Halloween Costume ($30).

If your youngster is your "little carrot," dress them up in the Toddler Carrot Halloween Costume ($15).

Cluck cluck! The Toddler Chicken Halloween Costume ($25) is ready to pick up some tasty treats.

Get to work on that 2019 Halloween costume, and pick up the Toddler Construction Worker Halloween Costume ($20).

The Toddler Dark Dragon Halloween Costume ($25) comes with only two pieces for easy wear.

If your kiddo is your superhero, this Toddler DC Super Hero Girls Costume ($27) will suit them perfectly.

Neighbors will be dumping their candy into the bag of any youngster who's dressed in this cute Toddler Dump Truck Halloween Costume ($25).

Dress your child up as Santa's little helper in this adorable Toddler Elf Costume ($20).

If your child's obsessed with dinosaurs, the Toddler Feed Me Dino Halloween Costume ($47) will have them roaring in excitement.

There's nothing more Halloween than a jack-o'-lantern, and the Toddler Feed Me Pumpkin Halloween Costume ($37) is exactly that.

I think we can agree, this Toddler Girls' Fancy Witch Halloween Costume ($25) is wicked cute.

There's nothing funnier than dressing your youngster in a beard, and the Toddler Girls' Garden Gnome Halloween Costume ($22) will guarantee a few laughs.

If your child is a big Disney fan, this Toddler Girls' Minnie Mouse Halloween Costume ($20) will put a smile on their face.

Get ready to go on an adventure with Rebecca the train in the Toddler Girls' Thomas and Friends Rebecca Halloween Costume ($20).

Make sure your trick-or-treater clicks their ruby red slippers three times in this Toddler Girls' Wizard of Oz Dorothy Sequin Deluxe Halloween Costume ($20).

Dress your little one as Harry's pet owl for Halloween with the Toddler Harry Potter Hedwig Halloween Costume ($46).

Make your child look as hip as a hippo in this Toddler Hippopotamus Halloween Costume ($30).

Suit your little one up for a position as "firefighter" with the Toddler Junior Firefighter Halloween Costume ($14).

Your little one will look beyond cute dressed in this Toddler Kids' Minions Bob Costume ($20).

Chop down trees and collect candy for Halloween this year with the Toddler Little Lumberjack Halloween Costume ($20).

Turn your youngster into Halloween's cutest villain with the Toddler Little Vampire Halloween Costume ($22).

Not only is the Toddler Owl Halloween Costume ($28) superadorable, but it's also warm for chilly All Hallows' Eve nights.

Watch out, the paw-lice are here! This Toddler PAW Patrol Chase Halloween Costume ($25) will keep the neighborhood safe.

Moo-ve out of the way! This adorable Toddler Plush Cow Halloween Costume ($25) is perfect for trick-or-treating.

Your child will charge into trick-or-treating with this Toddler Plush Rhino Halloween Costume ($25).

If your kiddo is obsessed with the song "Baby Shark," then this Toddler Plush Shark Halloween Costume ($25) will excite them.

The Toddler Plush Tiger Halloween Costume ($25) is as simple as they get; just slip it on, and head out the door.

Warning: the Toddler Plush Wolf Halloween Costume ($25) may cause howling.

The Toddler Popcorn Halloween Costume ($15) makes a perfect outfit for following up trick-or-treating with a Halloween movie night.

The Toddler Rabbit Halloween Costume ($28) will have your kiddo bouncing with excitement.

The Toddler Ringleader Halloween Costume ($20) will have your youngster ready for a Halloween circus.

You can trust your safari guide to lead the way trick-or-treating with this Toddler Safari Guide Halloween Costume ($20).

Get your little scarecrow out of the field and onto the sidewalk for an evening of trick-or-treating with the Toddler Scary Scarecrow Halloween Costume ($20).

Nothing is more menacing than a toothy shark, and the Toddler Shark Halloween Costume ($15) is surely that.