Mermaid Costumes - Adult & Kids Costume Tops, Dresses & Tails for Sale

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Buy an adult or kids mermaid costume this Halloween.  Low prices, fast shipping and a great selection of mermaid costumes for sale. These womens and girls mermaid costumes typically include a long narrow dress and long hair wig to give you the right look to swim the seas of the world.  Whether you are looking for an Ariel costume from Disney’s Little Mermaid or a sexy, adult costume to impress your friends, you can find it among these outfits:

$192.52
$85.00$88.79
$188.11$240.00
$89.34$89.45
$22.05$166.56

Adult Mermaid Costumes

Be Wicked Women’s 2 Piece Mermaid

$34.99$49.99

Ariel Costumes - Adult & Kids Disney Little Mermaid Princess Costume Ideas & Accessories for Sale

Ariel Classic Disney Princess The Little Mermaid Costume, X-Small/3T-4T

$37.48$72.00

Adult Mermaid Costumes

Music Legs Mystical Mermaid

$36.72
$19.62$39.97
$49.99$74.99

Ariel Costumes - Adult & Kids Disney Little Mermaid Princess Costume Ideas & Accessories for Sale

Disguise Ariel Classic Adult Costume Small Green

$39.79$39.99

Animal Costumes for Sale

InCharacter Mermaid Toddler Costume

$32.11$46.59
Sale!

Ariel Costumes - Adult & Kids Disney Little Mermaid Princess Costume Ideas & Accessories for Sale

California Costumes Toys Little Mermaid Costume

$7.27$22.67

Ariel Costumes - Adult & Kids Disney Little Mermaid Princess Costume Ideas & Accessories for Sale

Ariel Deluxe Kids Costume – Medium

$16.95

About Funtober Costumes

Are you ready for Halloween 2020? Funtober has listed hundreds of costume ideas and thousands of Halloween costumes for sale this year. We have an incredible selection of halloween costumes for women, men, and kids. We help couples find fun and amazing adult costumes, women find the perfect sexy costume, parents find the outfit that will thrill their child as well as the baby costumes that will adorn their first Halloween pictures forever.

Due to the potential impact of the current public health crisis on the manufacture and shipping of Halloween costumes, if you have your or a family member have your heart set on a particular costume, we encourage you to purchase it early in order to avoid missing out if there are shortages.

Funtober costumes are bought through Amazon's checkout system and provided by either third-party merchants or Amazon itself. Merchandise is shipped by the merchant and we are compensated through a referral fee on certain purchases pursuant to the Amazon Associates program. Some purchases are Prime eligible and returns are handled pursuant to the Amazon and third party merchant policies.

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Shop Mermaid Costume Accessories

Most mermaid sightings around the world are probably folklore.  There are a number of credible sightings include a description by Christopher Columbus during his Caribbean explorations.

Mermaids are mythical aquatic animals with the upper body of a woman and a fish’s tail. Sailors have reported sightings of mermaids, but the US National Ocean Service insists that there is no evidence of mermaids. Depicted throughout art and literature, including Disney’s The Little Mermaid, it is now possible to replicate the look through monofin mermaid tails or other technology.

Swim with the fishes and move on land with the humans this Halloween with a mermaid costume. There are many options to choose from during your journey. You can choose from mermaid leggings and a top to a skirt and seashell bra. If you can't find what you are looking for here at Funtober, please ask us!

There has definitely been an uptick of both kids and adult mermaid costumes after the 1989 Disney movie Little Mermaid. There are plenty of people who search directly for an Ariel costume, but even more decide that they are going to buy a mermaid dress and create their own look, forgoing the red hair of Ariel. Whatever you choose, we have outfit and accessories options for you.

Short Descriptions for the Above Products:

Music Legs Mystical Mermaid Description:

100% Polyester. Music Legs 70727.

Sexy Adult Ladies Plus Size Mermaid Halloween Little Skirt Set for Women Description:

Sexy Adult Ladies Plus Size Mermaid Halloween Little Skirt Set for Women for sale for Halloween. ORIGINAL SCALES FABRIC HAS SOLD OUT FOR 2016 HALLOWEEN SEASON. PLEASE SEE IMAGE OF REPLACEMENT SCALES WE ARE DELIVERING RIGHT NOW!. CONSTRUCTION – Made from soft and stretchy mermaid scale hologram. Hand wash and line dry. SILHOUETTE – Halter bandeau crop top and Mermaid scale high waist skirt.

InCharacter Mermaid Toddler Costume Description:

Gown of lame and glitter tulle with printed under layer, silver shell bodice detail. Iridescent organdi fin.

InCharacter Costumes Women’s Beautiful Mermaid Costume Description:

Dress with embroidered bodice, silver trim details. Lame fin.

J. Valentine Women’s Front Lined Mermaid Swimsuit Description:

J. Valentine Women’s Front Lined Mermaid Swimsuit for sale for Halloween. This item is a genuine J. Valentine product. Perfect for rave, club or costume events. Made in USA.

California Costumes Women’s Mesmerizing Mermaid Costume Description:

100% Polyester. Zipper. Hand wash, in woolite, do not twist, do not wring, do not press, no bleach, line dry.

Roma Costume Women’s 1 Piece Sexy Sea Creature Description:

Roma Costume Women’s 1 Piece Sexy Sea Creature for sale for Halloween. Includes 1pc mermaid costume with full length lace-up. Metallic green and turquoise colors. Metallic trim and tail.

Starline Black Mermaid Womens Costume,Multi-colored,One Size Description:

Top, high waist fin skirt, and headpiece included. Necklace not included. Strapless black sequin top.

Dreamgirl Womens Sea Goddess Mermaid Costume, Turquoise, Small Description:

Turquoise gown with sequin shell foam cups and detailing on the sleeves
New mermaid movie coming in 2015 called mermaid down
90 percent Polyester 10 percent Plastic

Forplay Women’s Mermaid Skirt with Hologram Finish, Halloween Maxi Skirt Description:

1 piece. Sexy.

Forplay Women’s Sensational Sea Gem Sequin Bra with Iridescent Mermaid Skirt Description:

Forplay Women’s Sensational Sea Gem Sequin Bra with Iridescent Mermaid Skirt for sale for Halloween. 2 piece. Sexy.

Roma Costume 2 Piece Mermaid Mistress Costume Description:

Roma Costume 2 Piece Mermaid Mistress Costume for sale for Halloween. Includes fully boned sequin corset with back lace-up detail. Mermaid skirt style tail with sequins. Genuine Roma product.

Mystery House Mermaid Costume Description:

Dress. Necklace.

Roma Costume Women’s 2 Piece Siren of the Sea Costume Description:

Roma Costume Women’s 2 Piece Siren of the Sea Costume for sale for Halloween. Includes fully boned sequin corset with back lace-up detail. Mermaid skirt style tail with sequins. Genuine Roma product.

Leg Avenue Women’s Fantasy Mermaid Costume Description:

Leg Avenue Women’s Fantasy Mermaid Costume for sale for Halloween. It looks like you are swimming away with the great detail on the bottom of this costume. Sexy and beautiful.

Roma Costume Women’s 2 piece Sultry Sea Siren Description:

Roma Costume Women’s 2 piece Sultry Sea Siren for sale for Halloween. Gold and green sequin skirt. Metallic gold tail. Matching gold metallic shell bra top.

Be Wicked Costumes Women’s Water Nymph Mermaid Costume Description:

Be Wicked Costumes Women’s Water Nymph Mermaid Costume for sale for Halloween. Corset top with lace up back. Long flowing skirt. Sparkles.

InCharacter Costumes Women’s Mesmerizing Mermaid Costume Description:

InCharacter Costumes Women’s Mesmerizing Mermaid Costume for sale for Halloween. Cascading mermaid train that can be bustled. Headpiece with shell and pearl details.

Forplay Women’s Mermaid Costume Rhinestone Bra and Metallic Skirt Description:

Forplay Women’s Mermaid Costume Rhinestone Bra and Metallic Skirt for sale for Halloween. Bra and skirt. This luxurious mermaid costume exudes glam and will take you up a few notches from the traditional costume.

Daisy Corsets Women’s 2 Piece Sexy Siren Costume Description:

Corset can be worn separately. Comes in sizes small-2x.

Be Wicked Women’s 1 Piece Under The Sea Mermaid Description:

Be Wicked Women’s 1 Piece Under The Sea Mermaid for sale for Halloween. Sequin dress with built in waist cincher and zippered back. Ruffled fin trims, attached faux pearl chains.

Be Wicked Women’s 2 Piece Mermaid Description:

Be Wicked Women’s 2 Piece Mermaid for sale for Halloween. Shimmering Dress. Matching top.

Ariel Classic Disney Princess The Little Mermaid Costume, X-Small/3T-4T Description:

This is an Officially Licensed Product. Includes: Dress With Character Cameo.

California Costumes Toys Little Mermaid Costume Description:

Child Cute Little Mermaid Costume includes Sequin and Lurex Mermaid Dress and Headband with Foam Seashells.
Aqua and Purple. Dry Clean Only. 100% Polyester. (Packaging may say “includes hairclips” – This is just old packaging, you will receive the Seashell Headband as pictured here)
Sizes: SEE MSMTS (These are the SAME from all retailers as is the same manufacturer): Child X-Small (4-6X), Small (6-8), Medium (8-10), and Large (10-12). (SEE MSMTS!!!!)

Ariel Deluxe Kids Costume – Medium Description:

The Deluxe Little Mermaid Ariel costume includes the mermaid dress and matching hair clip.
This Ariel Deluxe comes in child sizes Small, X-Small, Medium.
This Ariel Deluxe is an officially licensed Disney Princess costume.

Disney Disguise Women’s Ariel Deluxe Adult Costume Description:

Sheer fabrication on bodice. Officially licensed.

Leg Avenue Costumes Disney Undersea Ariel Halter Dress with Iridescent Organza Tail Description:

Leg Avenue Costumes Disney Undersea Ariel Halter Dress with Iridescent Organza Tail for sale for Halloween. Official licensed disney princess collection. Hem of the skirt makes this costume easy to walk in.

To purchase one of these products, please click the appropriate image at the top of this page!