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Dr. Seuss Costumes

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Our Dr. Seuss costumes help you share the joy of reading with the world! We have all of the best costumes, whether you need Dr. Seuss dress-up ideas for school to celebrate Read Across America Day or you just want to dress up like the Cat in the Hat. You can also find classics like Thing 1 and Thing 2 costumes, so all you need to do is choose your favorite character from Dr. Seuss's books!
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Dr. Seuss Thing 1 &2 Girls Costume
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Thing Baby Carrier Cover
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Cat in the Hat Kids Costume
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Sam I Am Child Costume-0
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Dr. Seuss Grinch Adult Plus Velboa Pants
Clearance Made By Us
Adult Dr Seuss Inflatable Horton Costume
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The Cat in the Hat Infant Costume
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Thing 1&2 Infant Costume
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Infant Grinch Santa Claus Costume
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Dr. Seuss Cat in the Hat Costume for Adults-0
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Dr. Seuss The Grinch Adult Max Costume
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Girls Thing 1 and Thing 2 Costume Dress
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Dr. Seuss Thing 1 &2 Toddler Girls Costume
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Dr. Seuss Thing 1 &2 Womens Costume
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Kids Thing 1 and 2 Jumpsuit Costume UPD
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Cat in the Hat Adult Plus Premium Costume
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Womens Sassy Cat in the Hat Costume
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The Grinch Deluxe Jumpsuit with Latex Mask Mens S/
Sale - 18% Made By Us
The Grinch Santa Deluxe Kids Costume with Mask
Clearance Made By Us
Men's The Grinch Santa Jumpsuit with Mask Costume Update
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Deluxe Grinch Costume
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Adult Grinch Costume Top Hat and Half Mask 1
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Infant The Grinch Santa Costume
Sale - 38% Made By Us
Dr. Seuss Grinch Adult Velboa Pants
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Kids Grinch Costume Dress
Sale - 25% Made By Us
Adult Dr Seuss Cindy Lou Who Costume
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The Grinch Adult Santa Open Face Costume
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Christmas Girl Costume-1
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Green Eggs and Ham Baby Carrier Cover
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The Grinch Jumpsuit Costume Adult-0
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Plus Size Grinch Costume
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Kids Dr Seuss Star Bellied Sneetch Costume
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Kids Dr Seuss Cindy Lou Who Costume
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The Grinch Jumpsuit Costume Kids
Sale - 20% Made By Us
Cat in the Hat Adult Costume Update
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Thing 1 & Thing 2 Adult Costume
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Women's Christmas Girl Costume Update_
Video
Sale - 30% Made By Us
Cat in the Hat Kids Costume Upd
Sale - 33% Made By Us
$43.99$28.99-$43.99*
Plus Size Christmas Girl CostumeUpdated
Sale - 33% Made By Us
Thing 1 & Thing 2 Kids Costume
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Infant Christmas Girl Costume_
Clearance Made By Us
Dr. Seuss Horton Toddler Costume-0
Sale - 33% Made By Us
Dr. Seuss Grinch Child Velboa Pants
Clearance Made By Us
Dr. Seuss Grinch Adult Plus Open Face Costume
Sale - 22% Made By Us
Cat in the Hat Womens Costume
Sale - 22% Made By Us
$64.99$50.99-$64.99*
Adult Dr Seuss Star Bellied Sneetch Costume
Sale - 59% Made By Us
Dr. Seuss Grinch Child Open Face Costume
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Girl's Cat in the Hat Toddler Costume
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Girl's Cat in the Hat Costume
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Girls Cat in the Hat Costume Dress
Sale - 25% Made By Us
Toddler Grinch Santa Claus Costume
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Toddler Classic Grinch Jumpsuit Costume-0
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The Cat in The Hat Pet Costume
Sale - 33% Made By Us
$43.99$28.99-$43.99*
Dr. Seuss Toddler Grinch Santa Open Face Costume
Sale - 22% Made By Us
Dr. Seuss Grinch Adult Open Face Costume
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Dr. Seuss Grinch Adult Fur Pants
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Ask anyone under the age of six who their favorite author is, and there's a good chance that they'd answer with an enthusiastic "Dr. Seuss!". With the bright illustrations, strange characters, and silly rhymes, every little kid loves to read classic Dr. Seuss stories again and again. There's a certain way that Seuss magically captures everything from day-to-day events to holiday celebrations.

For instance, the way Dr. Seuss deals with a boring rainy day. Two kids are moping because they can’t play outside, and all of a sudden, the Cat in the Hat shows up, and their day gets a lot more interesting. We've never flown a kite indoors, but the Cat in the Hat sure makes it look fun! Then Thing One and Thing Two show up, and you have to wonder how you can make that kind of fun happen in your own life.

Well, it's not that hard to bring that energy home with you, actually. Get groovy at your next costumed event with our Cat in the Hat costumes. We have Dr. Seuss costumes on every different level. There are black and white Cat in the Hat jumpsuits for infants, kids, and adults. Looking for something more casual? We have easy, peasy sets with striped hats, red bowties, and white double-thumbed gloves. The same goes for our hilarious Thing One and Thing Two costumes.

Want a fun costume to wear for a holiday parade or Christmas party? It'll be a really good time when you're heading out as the Grinch. Take it to whatever level you want. We have professional-level Grinch costumes that include a mask, Santa suit, and big furry gloves. And we have the accessories for everything in between! Slip a Grinch hat on your head before you head out for an everyday cold-weather look. Heading out to a party? Put your own ensemble together with Grinch leg warmers, masks, and green gloves.

And hey, let's not forget about the guy who speaks for the trees, The Lorax. Are you heading out for an Arbor or Earth Day event? You'll enjoy wearing our Lorax hat so people know who you stand with! There are plenty of reasons to dive into our Dr. Seuss costumes. You could even give a Cat in the Hat set to your favorite librarian or teacher!

You can even bring out a costume for story time or Read Across America events. What better way to celebrate the years of inspiration these books have provided for kids than by celebrating the author’s birthday? Get ready for “Hats Off to Reading” events with your own Seuss-inspired hat!

Are you ready to dive into the colorful world of Dr. Seuss? We're excited to see how far you might take it. From Halloween to fundraisers to 5K races, these costumes insert a little more fun into everyone's life. So scroll through and pick out a few looks for you and your family. Come up with an adorable look? Let us know by leaving a review and a picture. Hey, who knows, you might even come up with some serious rhyming skills!

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