Holiday Costumes

1 - 60 of 195

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No matter the holiday you're getting ready to celebrate, we've got holiday costumes that will make the festivities unforgettable! We feature holiday theme costumes for Christmas, Easter, Valentine's Day, Pride, and more. With lots of funny outfits and sexy holiday costumes, we have no shortage of options that will help you take your holiday celebration to the next level. Shop them all right here to get the seasonal fun started!

1 - 60 of 195

Sale - 25% Made By Us

Infant Thing 1 and 2 Costume

$39.99$29.99-$39.99*

Made By Us Exclusive

Plus Size Adult Cat in the Hat Costume

$59.99

Made By Us Exclusive

The Cat in the Hat Infant Costume

$29.99

Made By Us Exclusive

Dr. Seuss Deluxe Toddler Thing 1 & 2 Costume

$34.99

Sale - 20% Made By Us

Adult Sam I Am Costume

$49.99$39.99-$49.99*

Made By Us Exclusive

Adult Thing 1 and Thing 2 Costume

$49.99

Sale - 13% Made By Us

Kid's Dr. Seuss Cat in the Hat Costume

$39.99$34.99-$39.99*

Sale - 33% Made By Us

Cat in the Hat Costume for Kids

$29.99$19.99-$24.99

Made By Us Exclusive

Adult Green Peter Pan Costume

$39.99

Made By Us Exclusive

Thing 1&2 Kids Deluxe Costume

$39.99

Thing 1 & Thing 2 Kids Costume Main UPD 1

Sale - 25% Made By Us

Dr. Seuss Thing 1 & Thing 2 Costume for Kids

$39.99$29.99

Sale - 10% Made By Us

Garfield Kid's Costume

$49.99$44.99

Sale - 38% Made By Us

Adult Cat in the Hat Costume

$39.99$24.99-$34.99

Made By Us Exclusive

Plus Size Wizard Costume for Men

$79.99

Made By Us Exclusive

Toddler Cat in the Hat Costume

$29.99

Thing 1 & Thing 2 Adult Halloween Costume

Sale - 20% Made By Us

Plus Size Thing 1 & Thing 2 Halloween Costume

$49.99$39.99

Sale - 25% Made By Us

Adult Dr. Seuss Star Bellied Sneetch Costume

$99.99$74.99

Made By Us Exclusive

Kid's Pete the Cat Costume

$49.99

Sale - 17% Made By Us

Adult Dr. Seuss "If I Ran Your School" Cat in the Hat Costume

$89.99$74.99

Made By Us Exclusive

Dr. Seuss Thing 1 & 2 Pet Costume

$29.99

Made By Us Exclusive

Plus Size Thing 1&2 Costume

$54.99

Made By Us Exclusive

Men's Purple Wizard Costume

$59.99

Made By Us Exclusive

Adults Magic School Bus Liz Costume

$59.99

Harry Potter Child Deluxe Slytherin Robe Costume

Sale - 29% Exclusive

Kid's Harry Potter Deluxe Slytherin Costume Robe

$34.99$24.99-$29.99

Made By Us Exclusive

Thing 1 & Thing 2 Adult Costume

$39.99

Made By Us Exclusive

Cat in the Hat Adult Premium Costume

$79.99

Sale - 17% Made By Us

Toddler Thing 1 & Thing 2 Costume

$29.99$24.99

Made By Us Exclusive

Sam I Am Toddler Costume

$29.99

Made By Us Exclusive

Child's Realistic Tree Frog Costume

$49.99

Adult Inflatable Dr. Seuss The Cat in the Hat Cost

Sale - 20% Made By Us

Inflatable Dr. Seuss Adult The Cat in the Hat Costume

$99.99$79.99

Made By Us Exclusive

Adult Pete the Cat Costume

$59.99

Made By Us Exclusive

Kid's Deluxe Pete the Cat Costume

$59.99

Made By Us Exclusive

Sam I Am Plus Size Costume

$49.99

Sale - 20% Made By Us

Captain Underpants Kids Costume

$49.99$39.99-$49.99*

Sale - 25% Made By Us

Dr. Seuss Cat in the Hat Costume Onesie for Adults

$59.99$44.99

Sale - 25% Exclusive

Harry Potter Adult Deluxe Hufflepuff Robe Costume

$39.99$29.99-$39.99*

Made By Us Exclusive

Adult Dr. Seuss Inflatable Horton Costume

$89.99

Made By Us Exclusive

Wizard Kids Costume

$34.99

Sale - 13% Made By Us

Green Eggs & Ham Sandwich Board Costume

$39.99$34.99

Sale - 17% Made By Us

Cat in The Hat Pet Costume

$29.99$24.99-$29.99

Sale - 51% Exclusive

Harry Potter Child Deluxe Hufflepuff Robe Costume

$34.99$16.99-$19.99

Made By Us Exclusive

Kid's Deluxe Frog Costume

$49.99

Made By Us Exclusive

Adult Inflatable Captain Underpants Costume

$69.99

Made By Us Exclusive

Kid's Dr. Seuss The Lorax Sustainable Materials Costume

$59.99

Clearance Made By Us

Kid's Dr. Seuss Star Bellied Sneetch Costume

$69.99$14.99

Made By Us Exclusive

Toddler Pete the Cat Costume

$39.99

Child Ferdinand Bull Costume Update Main

Sale - 33% Made By Us

Kid's Ferdinand Bull Costume

$59.99$39.99-$49.99

Made By Us Exclusive

Adult Dr. Seuss The Lorax Sustainable Materials Costume

$69.99

Sale - 17% Made By Us

The Cat in the Hat Costume Toddler

$29.99$24.99

Deluxe Harry Potter Adult Plus Size Slytherin Robe

Sale - 22% Exclusive

Plus Size Deluxe Harry Potter Slytherin Robe Costume for Adults

$44.99$34.99

Kid's Cartoon Dog Man Petey Costume

$39.99

Sale - 71% Made By Us

Infant Pete the Cat Costume

$34.99$9.99-$24.99

Inflatable Clifford the Big Red Dog Costume

Sale - 31% Made By Us

Inflatable Clifford the Big Red Dog Adult Costume

$79.99$54.99

Adult Dr Seuss Thing 1 2 Costume Onesie Alt 1

Made By Us Exclusive

Dr. Seuss Thing 1 & 2 Adult Costume Onesie

$59.99

Sale - 63% Exclusive

Harry Potter Child Deluxe Ravenclaw Robe Costume

$34.99$12.99-$24.99

Made By Us Exclusive

Premium Infant Cat in the Hat Costume Onesie

$59.99

Premium Infant Thing 1 and Thing 2 Infant Costume

Made By Us Exclusive

Premium Infant Thing 1 and Thing 2 Costume

$59.99

Made By Us Exclusive

Clifford the Big Red Dog Adult Costume

$69.99

Sale - 21% Made By Us

Captain Underpants Adult Costume

$69.99$54.99-$59.99

Made By Us Exclusive

Clifford the Big Red Dog Costume for Kids

$49.99

Make your next holiday special with one of our quality costumes. At Halloween Costumes.com, we make sure you know how your costume will fit. We measure each item to make sure you won't get stuck in a snug Santa suit because we know that fitting down the chimney is hard enough. We know that every holiday is a reason to celebrate, so we offer a large selection of costumes to fit your favorite occasion.