Skip to content

Covid19 Update: Our shop is open but you can still buy online for home delivery, or collection from our nearby sister shop on Fossgate. The lockdown is causing courier delays outside of our control. If you need your order urgently, please upgrade to Next Day Delivery, and please understand that we cannot guarantee any delivery times at the moment.

Harry Potter Fancy Dress Set

In stock


If your little one is patiently (or not so patiently) waiting for their letter from Hogwarts then why not help them live out their fantasies with this Harry Potter fancy dress kit? Sewn from lightweight synthetic material, the hood is lined in burgundy, the Gryffindor crest is emblazoned on the chest, and it comes with a nifty robe clasp! Also included in the kit are a plastic replica Harry wand, and a pair of black plastic spectacles. Perfect for World Book Day or fancy dress parties.

Product tested to all required European and UK standards, including EN71 and REACH. One size only, recommended for ages 5-8. Please scroll through the photographs of this items and refer to the size chart for more detailed measurements.

Here at The Shop That Must Not Be Named we have a great selection of officially licensed Harry Potter fancy dress both on our website and in our shop in York - check out the Fancy Dress section to our costumes and accessories!


Collection (in York)

If you would like to collect your order from our shop in York, select the 'Click & Collect' delivery option at checkout. Once your order has been picked we will contact you to let you know it is ready for you to pick up.

UK Delivery

Standard Delivery on orders under £40 costs £1.50* for Large Letters and £3.95* for Small-Medium Parcels. Delivery takes 3-5 working days.

Standard Delivery on orders over £40 is free* and takes 3-5 working days.

*Some of the bulky/heavy items we offer for sale are excluded from our standard delivery charges and may incur a postage surcharge. If applicable, this is mentioned in the item description. You will be made aware of this during the checkout process.

Next Day Delivery (UK Mainland ONLY) costs £6.95 for Large Letters and £9.95 for Small-Medium Parcels. Orders must be placed before 2pm, Monday to Friday only, excluding Bank Holidays. Next Day Delivery cannot be guaranteed on Saturdays. All Next Day orders placed on weekends will be delivered on Tuesday.

International Delivery

Delivery to Europe costs from £12.95**.

Delivery to the Rest of the World costs from £19.95**.

**It may sometimes be possible that the standard international delivery charges set out above will prove insufficient for especially bulky/heavy parcels. In this case we will contact you and offer you a postage surcharge to meet the cost of shipping your order. Should you not wish to pay this surcharge we will refund your payment in full and cancel your order. Similarly, some of the smaller and lighter items we sell may cost less to post in which case we will issue a partial postage refund once your order is on its way.

All international deliveries come with tracking and require a signature upon receipt.

Please be aware that receiving goods in countries other than European Union member states may incur import duties and/or local taxes which are your responsibility.

Gift Vouchers

You can purchase gift vouchers for The Shop That Must Not Be Named which can be spent both in store and on our website. Standard delivery for vouchers is free worldwide, unless you choose to upgrade your postage (for example, to Next Day Delivery) or if you purchase them with other items subject to a delivery charge.


  • No refunds/exchanges after 14 days of delivery.
  • Damaged Items: When good are received in a faulty condition, the customer is entitled to a replacement product, or a full money refund, including postage and return postage.
  • Buyer Remorse: If you have changed your mind about an item you bought, you are entitled to an exchange, or a full money refund, excluding postage and return postage.
  • What to do: To initiate a refund or exchange, please contact us. We will ask you to return the goods in their original condition, with their original packaging and tags. We always recommend using a recorded delivery service and keeping proof of postage, as we cannot be held responsible if returned items are lost in transit.
  • Please allow 14 days for returns to be processed.
  • We regret that due to hygiene regulations, unwanted earrings cannot be returned.

Related items

Harry Potter Fancy Dress Golden Snitch Harry Potter Fancy Dress Golden Snitch
In stock
If your little one looking for the finishing touch to their Harry Potter fancy dress costume then this Golden Snitch just be it! The lightweight hollow plastic Snitch is moulded to resemble the Golden Snitch from the Harry Potter films, features transparent plastic wings with gold markings, and is finished off with gold paint, giving it an antique, distressed look. Perfect for World Book Day, fanc…

Also bought items

Harry Potter and the Prisoner of Azkaban - Gryffindor Edition (Paperback) Harry Potter and the Prisoner of Azkaban - Gryffindor Edition (Paperback)
In stock
Show your house pride with this special Gryffindor edition of Harry Potter and the Prisoner of Azkaban. Released to mark the 20th anniversary of the publication of the third Harry Potter book, this hardback edition is red all over (including the page edges!). The cover is exclusively decorated with an intricate crest of a werewolf and iconography relating to the story in black and gold. Exciting n…
Harry Potter and the Goblet of Fire - Gryffindor Edition (Hardback) Harry Potter and the Goblet of Fire - Gryffindor Edition (Hardback)
In stock
This gorgeous hardback Gryffindor house edition of Harry Potter and the Goblet of Fire from Bloomsbury Publishing features a blazing red cover, with sprayed red and yellow page edges, and a specially designed crest front cover, with the titular Goblet with gold foiling, and beautiful illustrations of Harry Potter facing the first Triwizard Tournament task, with the dangerous dragons coiling around…
Harry Potter Enamel Keyring with Bag Clip - Platform 9 3/4 Harry Potter Enamel Keyring with Bag Clip - Platform 9 3/4
In stock
Add a dash of magic to bags and keys with this officially licensed Platform 9 ¾ keychain. Showing off the iconic logo of the famous platform where droves of Hogwarts students catch the train to school each September, this makes a perfect small gift for Harry Potter fans. Includes a small clip on the keyring and comes ready-enchanted with accio summoning spell. Metal and enamel. Keyring’s charm has…
Harry Potter Glasses Case - Platform 9 3/4 Harry Potter Glasses Case - Platform 9 3/4
In stock
Keep your travel glasses safe from the hustle and bustle on the Hogwarts Express with this amazing officially licensed Platform 9 ¾ glasses case! The case features a maroon imitation leather body; with the train platform logo printed on in full colour on the front, and a gold printed 'Hogwarts Express' logo on the back. The interior is lined with a crushed black velvety material and contains a sof…
Harry Potter Huskup Travel Mug - Marauder`s Map Harry Potter Huskup Travel Mug - Marauder`s Map
In stock
Help save the Forbidden Forest one tree at a time with this reusable Marauders’ Map travel mug! This is not an ordinary carry cup: it is made from rice husk (not plastic), a natural by-product of the rice harvest and is durable, 100% reusable, and biodegradable. The red recycled silicone lid and grip provide comfort and protection against your hot drink, which is kept warm without the aid of magic…


We are very sorry, but the browser you are visting us with is outdated and not complient with our website security.

Please upgrade your browser to a modern secure version to view our website.