Top 10 Adult Mermaid Costume UK – Fancy Dress for Kids & Toddlers

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1. Elope


Fancy Dress Costume Companion Little Mermaid Flounder Standard

Elope #ad - Zipper in figure's back alongside dorsal fin. Inner pouch measures approx. 4"l x 4"H. Appliqued stripes, embroidered facial features. Officially licensed. 100% polyester velour outer shell & fiberfill stuffing. Size: Standard. Shoulder strap is length-adjustable w/ plastic slide. 12"l x 9"w x 8"H. Stuffed figure measures approx.
BrandElope #ad
ManufacturerElope #ad
Length35 cm (13.78 Inches)
Part NumberEL429205

2. Spooktacular Creations


Spooktacular Creations Adult Metallic Hologram Shiny Mermaid Skirt Costume Role Play. Waist Pearl Chain Included

Spooktacular Creations #ad - This mermaid skirt with waist pear necklace is made of High and Sturdy Quality. There has 4 size: small, the mermaid Skirt is Ideal for Family Fun, Family, Good Decoration for Party.

Skirt was made of 90% polyster, 10% Spandex and It’s Washable. Waist pearl Chain Included. Super value of halloween role play mermaid skirt Costume. Also including a Waist Pearl Necklace. It is also good gift for your lover, Halloween Party Costume, Medium, Large, X-Large. Spooktacular creations adult metallic Hologram Shiny Mermaid Skirt Costume Role Play. Money back guarantee- "contact seller" and we will refund you or ship you a replacement if the one you received fail to work in 90 days. Perfect for halloween role play, friend and coworkers. Making you look Like a Real Mermaid Queen or Princess.
BrandSpooktacular Creations #ad
ManufacturerSpooktacular Creations #ad
Part Number20188-S



Disney Little Mermaid Womens Ursula Prestige Fancy Dress Costume X-Large Black

DISGUISE #ad - Shirt, bodice shell, lining, & overskirt: 100% polyester mesh & satin. Dress skirt overlay: 100% nylon tulle & knit mesh. Long sleeved pullover shirt is mesh to give the look of purple skin. Size: x-Large. Dress body & skirt base layer: 72% polyester, 24% cotton, 4% spandex stretch knit.
ManufacturerDisguise #ad
Weight1.23 kg (2.72 Pounds)
Part NumberDI91274

4. Spooktacular Creations


Spooktacular Creations Inflatable Costume Unicorn Full Body Unicorn Air Blow-up Deluxe Halloween Costume, Adult Size White

Spooktacular Creations #ad - Batteries Not Included. Deluxe version of inflatable full Body Unicorn Dress Costume. Package includes instruction sheet, inflatable full body Unicorn Costume Suit and Air Pump.

Add lots of fun to your Halloween Party and Other Theme Activities. Adjust the direction of the Fan and Tighten the Drawstrings for the Best Inflating Performance. Perfect for halloween dress-ups, halloween costume party, Halloween Night Event. Adult Size. One size Fits All. Halloween Trick or Treat Events. Air pump requires portable Power Bank or 4 AA Batteries. Do not put battery pack in Your Own Pocket Otherwise It Gets Overheated. Money back guarantee- "contact seller" and we will refund you or ship you a replacement if the one you received fail to work in 90 days. Use the pocket located inside the costume’s legs to safely store the battery Pack.
BrandSpooktacular Creations #ad
ManufacturerJoyin Inc #ad
Part NumberH9-AYPL-8ZW7



Shiny Bows Mouse Ears for women girls Party Cosplay Costume Accessories, FACHPINT Classic Mouse Ears, Gold mouse ears Headbands

FACHPINT #ad - It is perfect for theme party, Thanksgiving, Holiday gifts for children, Christmas, birthday party, cosplay and party decorations. Great for different occasionsour mouse ears headbands are suitable for various occasions such as Halloween, etc. Will attract the attention of others in any occasion.

Mouse ears and bow are firmly attached to the headband, The strong headband, thick and erect ears, and fine workmanship guarantee its durability and wearability. Fachpint mouse ears headbands are equipped with beautiful shiny mouse ears, shiny bows, It looks so cute and super comfortable to wear. Every item of mouse ears and mouse ears for adultsis handmade. Unique designdifferent mouse ears colors and styles available for you to choice your favorite. We would offer you 100% refund or a replacement within 1 months.

If there's something makes you unsatisfied, please don't hesitate to contact us. Firm & durable mouse ears headband adopted high-quality handmade materials. Satisfaction guaranteewe focus on high quality and gorgeous headband. Size & materialmouse ears headbands are applicable for children & adults, With highly elastic non-slip material, it can be worn firmly on the head. Which can stretch to accommodate any size head or hairstyle, it's very soft &comfortable, and one size fits all.

6. Rubie's


Rubie's Official Supergirl TV Series Deluxe Super Hero Costume, Small

Rubie's #ad - Rubie’s official licensed product tested to all required European and UK standards, including EN71 and REACH. Includes Dress, Cape and belt. Official supergirl TV Series Deluxe Child Costume created by Rubies. Available in sizes small 3-5 years, Medium 6-8 Years, Large 9-12 Years. Us designed and sized product, please refer to sizing chart image for reference.
BrandRubie's #ad
ManufacturerRubie's #ad
Weight0.23 kg (0.5 Pounds)
Part Number630076-M

7. Rubie's


12 Years, 149 cm, Rubie's Official Disney Star Wars The Mandalorian Kids Costume, Age 10, Kids Costume, L Size, Size 137

Rubie's #ad - Rubies' official licensed product tested to all required European and UK standards, including EN71 and REACH. Important: us designed and sized product, please refer to sizing chart image for reference.

Ideal dress up for star wars fans. Officially licensed Disney Star Wars The Mandalorian Costume created by Rubie's. Long cape with velcro shoulder tabs, holographic panel on the chest, Moulded EVA Mask. Great for themed Parties, Halloween and World Book Day. Blaster Not Included. Product includes digitally printed deluxe jumpsuit with foam padded body armour, moulded 3D belt and bandolier.

Available in sizes small 5-6 years : height approx 117cm; waist approx 65cm medium 7-8 Years : Height approx 132cm; Waist approx 72cm Large 9-12 Years : Height approx 147cm; Waist approx 82cm. Official disney the mandalorian product from the Rubie's Range look for trademark on packaging and label to help assure you've received authentic safety-tested item.
BrandRubie's #ad
ManufacturerRubie's #ad
Height21 cm (8.27 Inches)
Length40 cm (15.75 Inches)
Width33 cm (12.99 Inches)
Part Number300929L

8. Spooktacular Creations


Spooktacular Creations Girls Mermaid Princess Fancy Dress Up Costume Set with Red Wig and Headband Toddler 3-4

Spooktacular Creations #ad - Size: small 5 – 7, medium 8 - 10 and Large 10 – 12. Super Durable. Safety Test Approved. Deluxe ariel costume set for Girls.

3 pieces total little mermaid costume, includes Sequin and Lurex Mermaid Dress, Foam Seashells Headband and Long Synthetic Red Hair Wig. Perfect for halloween dress up parties, activity, ariel costuem, undersea Adventure Themed Parties, Halloween Costume Dress Up, mermaid girl costume, Ariel Dress, Little Mermaid Role Playing, Little Mermaid Costume, Everyday Play and More!. Child safe: non-toxic. Superior Quality. 100% polyester. Meet us Toy Standard. Super value pack for role play.
BrandSpooktacular Creations #ad
ManufacturerJoyin Inc. #ad
Part Number20013-3T

9. Rubie's


Toddler Size Age 1, 2 years, Rubie's Official Mommy Shark Childs Costume, Plays the Baby Shark Tune

Rubie's #ad - Pink shark costume, side-fin shoulder covers; dorsal fin and tail-fin, attached shark character hooded headpiece with teeth lined face opening & original song sound chip with on/off switch. This product will be delivered in Rubies' Branded Packaging. Us designed and sized product, please refer to sizing chart image for reference. Shark costume Romper with sound chip playing Baby Shark. Rubies' official licensed product tested to all required European and UK standards, including EN71 and REACH.
BrandRubie's #ad
ManufacturerRubie's #ad
Weight0.11 kg (0.25 Pounds)
Part Number701703

10. Smiffys


Jacket, Zombie School Girl Costume, with Skirt, Mock Shirt & Tie, Grey, M

Smiffys #ad - Easy to put on and take off, Visits to the toilet made easy thanks to elastic waistband. Zombie school girl costume for an apocalyptically good time! Dry Clean Only, 100% Polyester.

Ages 7-9: chest: 27-29 inch, height: 52-57 inch, Waist: 24-25 inch, Thin material avoids overheating. Contents: 1 x smiffy's children's zombie school girl costume, Ages 7-9, Tartan Skirt, Serious Fun, Does Not Include Tights and Shoes, jacket, Mock Shirt and Tie, 43025M. Children's zombie school girl costume, including: tartan Skirt, Perfect for carnivals, Mock Shirt and Tie, for indoor events, Blood splattered and torn grey jacket and mock shirt, Jacket, theme parties and Halloween.
BrandSmiffys #ad
ManufacturerSmiffy's #ad
Weight0.22 kg (0.5 Pounds)
Part Number43025M