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Disguise Wizarding World Kids Costume – School Book Week and Character Day Outfit for Girls

Disguise Wizarding World Kids Costume – School Book Week and Character Day Outfit for Girls

Regular price $20.66 USD
Regular price $59.40 USD Sale price $20.66 USD -65%
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Why you'll love it

  • Officially licensed Wizarding World design ensures authenticity fans will recognize
  • All-in-one robe, bodice, and skirt outfit eliminates need to assemble separate pieces
  • Detailed felt Gryffindor patch and realistic printed bodice deliver a screen-accurate look
  • Wide size range from toddler 3T through teen XL lets families find the right fit for any child
  • Classic and recognizable character appeals to bookish, smart-girl role models
  • Affordable licensed costume option compared to higher-end replica robes

Perfect for

  • Halloween trick-or-treating costume for girls
  • Harry Potter themed birthday party outfit
  • Imaginative dress-up and pretend play at home
  • School book week or character day dress-up
  • Gift for a young Harry Potter fan

Fun for All

Costumes created with the whole family in mind.

Officially Licensed

Official Harry Potter/WB product. Our costumes are designed with character accuracy down to the details.

High Quality

Well-constructed costumes, different high-quality fabrics, and authentic details all go into our costumes.

Triple Checked

Designed, manufactured, and evaluated with safety in mind.


Your child will love dressing as Hogwarts's brightest, book-loving witch for Halloween! This costume features a full twill robe with shiny satin hood lining and a detailed felt Gryffindor patch. The attached bodice is fully printed with realistic artwork made to look just like Hermione. The dark gray skirt is also attached to complete the uniform. Pair it with our Hermione wand and time-turner necklace to take it to the next level!

Items Details
Age Range Description: Kid
Included Components: Hooded robe with attached dress., Robe
Special Sizes: Standard
Style Number: 107579G
Target Audience: Girls
Number of Packs: 1
Item Type Name: Costume
Item Weight: 13.44 ounces
Part Number: 107579G
Warranty Description: No Warranty
Number of Items: 1

Frequently Asked Questions

Will this Hermione costume be comfortable for my daughter to wear all day during trick-or-treating?

Yes. The full twill robe is lightweight and breathable, with a soft satin-lined hood that feels gentle against the skin. Most kids comfortably wear it for hours of school events, parties, or neighborhood trick-or-treating.

Is the fabric safe and non-irritating for kids with sensitive skin?

The robe is made from standard costume-grade twill and satin lining that is widely used for children's dress-up wear. It does not contain harsh dyes or rough textures, and the felt crest patch is sewn on the outside so nothing abrasive sits against the skin.

Does the robe have any small parts or choking hazards I should worry about for toddlers?

The Gryffindor crest is a felt patch securely stitched to the chest, not a loose pin or button. There are no small detachable accessories included, making it suitable for younger children when used under typical parental supervision.

Is this costume easy for a child to put on and take off by themselves?

Yes. The robe is a simple open-front pullover style with an attached bodice and skirt, so there is no separate top to coordinate. Most children between 3T and 14-16 can step into it and put the hood up with minimal help.

Can my child wear her regular clothes underneath for extra warmth on a chilly Halloween night?

Absolutely. The robe is cut with enough room to layer a long-sleeve shirt, leggings, or even a light sweater underneath, which many parents do for outdoor October weather.

Is this the right Hermione costume for my 5-year-old's first school book week?

Yes. Parents consistently choose this set for first-time school character days because the all-in-one robe, bodice, and skirt design means no last-minute outfit assembly, and the recognizable Gryffindor look makes her feel confident.

Will my 8-year-old actually recognize this as the real Hermione from the movies?

Because it is an officially licensed Wizarding World product, the printed bodice artwork and house crest match the on-screen Hogwarts uniform closely, so most young fans immediately recognize the character.

Is this costume a good pick for a 3-year-old who loves pretend play at home?

It is a popular choice for home dress-up. The toddler 3T size is designed for the smallest fans, and the soft robe construction holds up well to repeated pretend-play sessions in a bedroom or playroom.

How do I know which size to order for my tall 10-year-old?

The size chart covers five variants from 3T through 14-16, and most parents of tall tweens size up to the 12-14 or 14-16 range to allow for layering and a longer robe fit.

Is this costume machine washable after my kid wears it to a birthday party?

Spot cleaning is recommended to preserve the printed bodice and felt crest, but a gentle hand wash or delicate cycle in cold water typically works for minor spills and costume wear.

Is this safer than a costume with a separate mask that could block my child's vision?

Yes. This set is robe, bodice, and skirt only with no included mask, so your daughter's full peripheral vision stays clear while she is walking, running, or trick-or-treating.

Will the hood stay up if my child wants to look like a real Hogwarts student?

The hood is attached and cut to sit naturally on the head, so it stays in place during wear without needing pins or adjustments, which is helpful for active kids.

Is the material flame resistant like most kids' clothing?

Like all officially licensed children's costumes sold in the US, it meets the flammability standards required for kids' apparel, giving parents standard peace of mind for Halloween night.

How do I put the Hermione costume on my child?

Have your child step into the attached skirt section, slip her arms through the robe sleeves, and pull the hood up over her head. The bodice is already attached, so no separate top is needed, and most kids can dress themselves with minimal help.

How should I wash and care for the costume?

Spot cleaning is the safest method to protect the printed bodice and felt crest. For deeper cleaning, hand wash in cold water or use a gentle delicate cycle, then hang to dry. Avoid bleach and high heat to keep the colors and details intact.

How should I store the costume between Halloween and other events?

Hang it on a wide hanger or sturdy hook in a closet or on display. This keeps the twill drape smooth, prevents creases in the printed bodice, and keeps it ready for the next dress-up session, party, or school event.

Does this costume fit over regular clothes for cold weather?

Yes. The robe has enough room to layer a long-sleeve shirt, leggings, or light sweater underneath, which is helpful for outdoor Halloween trick-or-treating or winter themed events.

Is the sizing true to standard children's clothing sizes?

The five size variants are designed to align with typical US children's sizes from 3T through 14-16. Checking your child's height and usual top size against the published size chart is the best way to choose the right fit.

What is included in the box when I order this costume?

The package includes the full twill robe with satin-lined hood, the attached printed bodice with the felt Gryffindor crest, and the attached dark gray skirt. No wand, shoes, or accessories are included, so those can be added separately if desired.

Is this an officially licensed Harry Potter product?

Yes. It is an officially licensed Wizarding World costume, which means the design, crest, and character artwork are produced under license and are recognized as authentic by fans and collectors.

Are there any safety considerations parents should know about?

The costume meets standard flammability requirements for children's apparel in the US, has no small detachable parts that pose a choking risk, and does not include a mask that could block vision. As with any costume, adult supervision is recommended around open flames and busy streets on Halloween.

What is the difference between a costume robe and a screen-accurate replica robe?

A costume robe like this is designed to deliver a recognizable, on-brand Wizarding World look at an accessible price for kids' wear and play. A screen-accurate replica robe is typically a higher-priced collector item aimed at adult cosplayers, with more detailed tailoring, custom fabrics, and limited sizing for children. For most families, this costume offers the best balance of authenticity, comfort, and value.

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