Top 8 Slappy Dummy Costume UK – Kids’ Dress-Up Accessories

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1. Smiffys

Smiffys Officially Licensed Goosebumps Slappy the Dummy Costume

Smiffys - Includes goosebumps slappy the dummy Costume, Mask, Trousers, with Jacket, Grey, Mock Shirt & Bow Tie. Smiffys is a leading fancy dress supplier and family business with a 125 year heritage in costumes, wigs, make up and accessories. All our children’s costumes are tested to both EN71 and Nightwear Safety standards. Age 7-9, waist 23. 5-24. 5" / chest 27-28. 5" / height 52-57". This is to provide complete reassurance that all our children’s costumes are safe and fit for purpose. Please note that all our Smiffys products will always come in full Smiffys branded packaging.
Height4.75 cm (1.87 Inches)
Length48.75 cm (19.19 Inches)
Width27.75 cm (10.93 Inches)
Part Number42944M
WarrantyNo warranty

2. Only Cricket

Goosebumps Slappy The Dummy Costume Grey L

Only Cricket - Not for children. Large chest 42"-44" - waist 36"-38" - Leg Inseam 33". Goosebumps slappy the dummy costume, with Jacket, Trousers, Grey, Mask, Mock Shirt & Bow Tie Only. Goosebumps slappy The Dummy Costume Grey L. Warning! this product contains natural rubber latex which may cause allergic reactions. Warning! Keep away from fire. Adult size fancy dress costume. Dyes may not be colourfast.
BrandOnly Cricket
ManufacturerOnly Cricket

3. Fun Costumes

Fun Costumes Goosebumps Slappy Fancy Dress Costume Adult Medium

Fun Costumes - 100% polyester. Satin bow tie has elastic neck band". Size: Medium. Jacket has false pocket welt, satin rosette on lapel. Jacket has buttons at center front, w/ 2nd row of buttons for double-breasted look.
BrandFun Costumes
ManufacturerFun Costumes
Weight0.44 kg (0.98 Pounds)
Part NumberFUN6442AD

4. Whaline

Whaline 24 Pack Novelty Fake Moustache Halloween Self Adhesive Moustaches Set for Masquerade Party Favor, Costume and Performance

Whaline - Wide application – make one of these fake mustaches a part of a costume, can cheer you up and bring you joy, and make it a memorable mustache-theme party.

Material – made of good quality artificial fiber, no harmful substances, self-adhesive, easily applied and removed. Various occasions – like halloween decorations, costume & party disguises, game play, festival decor etc, to create a fun atmosphere. Instructions – pick a style of mustache you like and peel and slowly to remove the staple and backing paper, then stick to the face or other place. A range of fun and silly styles – The fake mustache set has 6 different styles, 24 pieces in total, different style for different dress up.
Part NumberWH


Party Favours, Self Adhesive Assorted Novelty Costume Mustaches, Artificial Fibres, TRIXES Fake Moustaches Fancy Dress Set x 6

TRIXES - Non itchy; soft non itchy hairs so no worry about skin irritation. Choose your look; 6 different styles to suite your costume. Mix and match; moustaches come in a variety of colours. Completely artificial fibres; these moustaches are great for allergy suffers. No mess; self-adhesive design.
Weight0 kg (0.01 Pounds)
Part NumberZB09

6. Fun Express

Hairy Black Mustaches 12 Pack Novelty Moustaches, Suitable for All Ages

Fun Express - In an array of manly styles perfect for your desired look, these silly costume accessories make fun photo booth props, too. 12 moustaches in total in a retail pack. Excellent quality, posted from London by Fat-catz-copy-catz. Play dress up with these self-adhesive moustaches. Whether you wear them to a mustache party, Movember event or as part of a Halloween costume, these mustaches will be a big hit.
BrandFun Express
ManufacturerEverready First Aid
Height2.54 cm (1 Inches)
Length15.24 cm (6 Inches)
Weight0.1 kg (0.21 Pounds)
Width10.16 cm (4 Inches)
Part NumberFNEIN-25/1831

7. amscan

Grey, One Size, amscan RDK Donkey Child Costume

amscan - Create a fantastic costume for your child with this donkey ride on costume. Perfect for costume parties, halloween parties, themed parties, dress Ups or any special events. Featuring donkey with attached legs, head and tail. Package includes: 1 x donkey ride on. Fit for child size.
Height86.2 cm (33.94 Inches)
Length86.2 cm (33.94 Inches)
Width23 cm (9.06 Inches)
Part NumberRDK

8. Funidelia

Size 5-6 years, Grey / Silver, accessory fancy dress & props for Halloween, Funidelia | Onesie Hippo Costume for boys and girls ▶ Animals, Costumes for kids, carnival & parties

Funidelia - Grey / Silver Color. At funidelia we design our own costumes and accessories, so we can control the chain of production and ensure the highest quality at the best price for all our products.

Costumes hippopotamus different and unique for Carnaval, Halloween, themed parties or birthdays. We also have collaboration agreements with some of the most important licenses in the world. Funidelia is the largest online costume shop in europe. Made of 100% Polyester. Size: 5-6 years. If you are very tall or plus size, or you’re stuck between two sizes, we would recommend you choose the larger size as they are meant to be loose fitting.

Kigurumi Animals. Onesie. The most unique and fun costume: dress up as an animal with your friends and form your very own jungle! ONESIE HIPPO COSTUME for boys and girls in Grey / Silver to turn you into your favourite animal. Have fun! Included: costume for kids.
Part NumberFCC0052-5-6