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Harry Potter Costumes

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You're looking for a truly magical outfit to wear to your next costume event? There's no better place to start than the Wizarding World! Everyone has their favorite character from the Harry Potter and Fantastic Beasts series, and when you shop with us, you’ll find the ones you love best. So, whether you want a set of Hogwarts robes or a disguise that can fool Muggles you’ll find the perfect ensemble in our selection of Harry Potter Costumes!
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Kids Deluxe Harry Potter Hermione Costume Updated
Sale - 58% Exclusive
Deluxe Harry Potter Hermione Costume
Sale - 30% Exclusive
$167.99$117.99-$167.99*
Women's Deluxe Harry Potter Mcgonagall Costume
Sale - 18% Exclusive
Deluxe Adult Harry Potter Luna Lovegood Costume
Sale - 36% Exclusive
Deluxe Harry Potter Luna Lovegood Costume
Sale - 50% Exclusive
Harry Potter Adult's Plus Size Deluxe Hufflepuff Robe
Sale - 22% Exclusive
Men's Deluxe Harry Potter Dumbledore Costume
Sale - 9% Exclusive
Harry Potter Deluxe Adult Gryffindor Robe
Sale - 50% Exclusive
Harry Potter Adult Deluxe Slytherin Robe
Sale - 50% Exclusive
Women's Plus Size Deluxe Harry Potter Hermione Costume
Sale - 27% Exclusive
Fleur Delacour Womens Deluxe Costume
Sale - 78% Exclusive
Harry Potter Deluxe Slytherin Robe for Kids
Sale - 57% Exclusive
Harry Potter Adult's Plus Size Deluxe Ravenclaw Robe
Sale - 22% Exclusive
Boy's Deluxe Harry Potter Costume
Exclusive
Plus Size Deluxe Harry Potter Luna Lovegood Costume
Sale - 55% Exclusive
Child's Harry Potter Deluxe Ravenclaw Robe
Sale - 43% Exclusive
Kids Harry Potter Gryffindor Robe Costume
Sale - 28% Exclusive
Adult Harry Potter Deluxe Hufflepuff Robe Costume1
Sale - 13% Exclusive
Kids Harry Potter Deluxe Gryffindor Robe
Sale - 29% Exclusive
Harry Potter Ravenclaw Robe for Adult
Sale - 50% Exclusive
Harry Potter Deluxe Hermione Gryffindor Costume
Sale - 13% Exclusive
Plus Size Harry Potter Deluxe Hermione Gryffindor Robe
Sale - 67% Exclusive
Harry Potter Adult Plus Size Deluxe Slytherin Robe
Sale - 44% Exclusive
Kids Harry Potter Deluxe Hufflepuff Robe-0
Sale - 57% Exclusive
Men's Deluxe Harry Potter Sirius Costume
Sale - 27% Exclusive
Men's Deluxe Harry Potter Snape Costume
Exclusive
Adult Harry Potter Gryffindor Robe
Sale - 17% Exclusive
Plus Size Deluxe Harry Potter Dumbledore Costume
Sale - 36% Exclusive
Harry Potter Adult Deluxe Gryffindor Robe Plus Size
Sale - 56% Exclusive
Harry Potter Toddler Deluxe Hermione Gryffindor School Robe
Sale - 54% Exclusive
Kids Harry Potter Ravenclaw Robe
Sale - 40% Exclusive
Plus Size Womens Deluxe Harry Potter Bellatrix Costume
Sale - 18% Exclusive
Adult Deluxe Harry Potter Costume
Sale - 42% Exclusive
$201.99$117.99-$235.99*
Toddler Harry Potter Gryffindor Robe
Exclusive
Harry Potter Plus Size Gryffindor Adult Robe
Sale - 57% Exclusive
Adult Gryffindor Uniform Harry Potter Sweater-2
Made By Us
Sale - 29% Exclusive
Harry Potter Child Deluxe Luna Lovegood Costume
Sale - 44%
Newt Scamander Coat
Made By Us
Sale - 50% Exclusive
$100.99$50.99-$100.99*
Kids Vintage Hogwarts Slytherin Robe Upd
Made By Us
Clearance Exclusive
Adult Vintage Harry Potter Hogwarts Slytherin Robe
Made By Us
Sale - 30% Exclusive
Harry Potter Ravenclaw Plus Size Adult Robe
Sale - 71% Exclusive
Toddler Harry Potter Deluxe Ravenclaw Robe
Sale - 43% Exclusive
Plus Size Deluxe Harry Potter Costume
Sale - 31% Exclusive
Products 1 - 60 of 236
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You may not have gotten a letter delivered by Owl Post, but you’re definitely still invited to enter the Wizarding World! The universe created by J.K. Rowling has been inspiring fans with dynamic characters and stories since 1997. As the series gained popularity it transformed into a multi-media franchise that welcomed every fan to continue the story with their own original creations. And, if you ask us, there’s nothing better for bringing a character to life than becoming them with a costume. So, whether you’re getting ready for a Harry Potter theme-party or heading out for a magical Halloween, you’ll find a costume that’s perfect for the occasion!

Fans of the Harry Potter series will find everything they need to bring Hogwarts home along with their favorite characters. Start with a set of Hogwarts school robes. Go back to the days that Dumbledore taught and Newt Scamander stirred up mischief with vintage-inspired house colors. Or return to the Harry Potter years with robes that look like they were taken right off the movie screen. Fulfill your lifelong wish and become one of Hogwarts' famous professors. Whether you prefer the cunning and conflicted Severus Snape or the elegant and fierce Minerva McGonagall, there’s a costume inspired by some of Hogwarts’ most impressive educators for you!

Follow the adventures of Newt Scamander and all his fantastic beasts with costumes inspired by the Fantastic Beasts and Where to Find Them movies. Become the charming but reckless Magizoologist himself with a Newt Scamander costume or try your hand at wrangling everyone’s favorite magical creature with a Niffler costume fit for the little tyke in your life!

Once you have your costume selected, don’t forget all the magic accessories and tools you’ll need to complete your look! If you’re heading to Hogwarts with your flashy school robes, you’ll want all the winter gear to go with. It gets cold in Scotland where the castle sits, so a good scarf and hat in your house colors is the perfect addition to your ensemble. It’ll be hard to cast your spells without a wand, but we have a few that are ready to choose the right witch or wizard! With a selection of costume accessories that covers everything from socks and ties to skirts and masks, you’ll find everything you need before starting another magical journey.

Whether you’re diving into the Wizarding World for the first time or you’re expanding your full-fledged wizarding wardrobe, you’ll find the Harry Potter costume or accessory that suits your needs. With every size from infant to plus size and characters from Dobby the House Elf to Death Eaters and Dementors, there’s something in our selection for everyone!