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Mermaid & Jungle-Themed Halloween Costumes for Kids & Adults

(80 items)
Girl's Tokidoki Sirena Mermicorno Costume
Girl's Tokidoki Sirena Mermicorno Costume
1 Piece(s) #13826916
Starting at
$23.07
 
 
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Kids Rainforest VBS God Created All Things Vest
Kids Rainforest VBS God Created All Things Vest
1 Piece(s) #14652081
On
Sale
$3.58
44% OFF
 
 
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Toddler Monkey Animal Pack
Toddler Monkey Animal Pack
3 Piece(s) #UR20014
On
Sale
$11.98
20% OFF
 
 
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Girl's Little Mermaid Costume
Girl's Little Mermaid Costume
1 Set(s) #14277429
Starting at
$17.98
 
 
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Girl's Red Long Mermaid Wig
Girl's Red Long Mermaid Wig
1 Piece(s) #CC70698RD
$12.99
 
 
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Kids Anaconda Snake Costume
Kids Anaconda Snake Costume
1 Piece(s) #GC7895710
$50.99
 
 
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Wildlife Safari Stuffed Animal Tails - 4 Pc.
Wildlife Safari Stuffed Animal Tails - 4 Pc.
4 Piece(s) #58/2011
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$11.99
(14)
 
 
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Adults Tree Frog Costume
Adults Tree Frog Costume
3 Piece(s) #GC6713
$43.99
 
 
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Childs Red Deluxe Long Wig
Childs Red Deluxe Long Wig
1 Piece(s) #DG21191
$13.49
 
 
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Adults Anaconda Snake Costume
Adults Anaconda Snake Costume
1 Piece(s) #GC7895
On
Sale
$48.28
40% OFF
 
 
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Toddler Printed Red Parrot Jumpsuit Costume
Toddler Printed Red Parrot Jumpsuit Costume
1 Piece(s) #14108335
Starting at
$23.98
 
 
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Adults Tiger Moving Mouth Overhead Mask - One Size
Adults Tiger Moving Mouth Overhead Mask - One Size
1 Piece(s) #MCFM076
On
Sale
$31.58
26% OFF
 
 
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Adults Tropical Parrot Multicolor Polyester Costume - One Size
Adults Tropical Parrot Multicolor Polyester Costume - One Size
3 Piece(s) #GC7135
On
Sale
$55.88
57% OFF
 
 
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Girl's Toddler Classic Disney's Little Mermaid Ursula Costume
Girl's Toddler Classic Disney's Little Mermaid Ursula Costume
1 Piece(s) #14469585
Starting at
$24.98
 
 
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Adult Parrot Headband
Adult Parrot Headband
1 Piece(s) #GC18009
On
Sale
$7.98
40% OFF
 
 
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Toddler Tiger Tot Costume - 12-18 Months
Toddler Tiger Tot Costume - 12-18 Months
1 Piece(s) #IC16004TS
On
Sale
$16.98
37% OFF
 
 
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Plush Brown Tiger Costume
Plush Brown Tiger Costume
1 Piece(s) #UR26021XL
$39.99
 
 
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Baby Classic Disney's Little Mermaid Animated Flounder Costume - Small 12-18 Months
Baby Classic Disney's Little Mermaid Animated Flounder Costume - Small 12-18 Months
2 Piece(s) #DG162979W
On
Sale
$30.38
29% OFF
 
 
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Baby Monkey Costume
Baby Monkey Costume
1 Set(s) #14305135
Starting at
$18.98
 
 
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Adults Bargain Mermaid Witch Wig - Red
Adults Bargain Mermaid Witch Wig - Red
1 Piece(s) #LW60RD
On
Sale
$2.78
28% OFF
 
 
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Kids Turtle Costume
Kids Turtle Costume
2 Piece(s) #GC950546
On
Sale
$23.98
52% OFF
 
 
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Woman's Hooded Leopard Poncho Costume
Woman's Hooded Leopard Poncho Costume
1 Piece(s) #FW90648L
$29.99
(4)
 
 
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Toddler Tiger Tot Costume - 18-24 Months
Toddler Tiger Tot Costume - 18-24 Months
1 Piece(s) #IC16004T
On
Sale
$16.98
34% OFF
 
 
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Girl’s Little Leopard Costume
Girl’s Little Leopard Costume
1 Piece(s) #14305118
Starting at
$21.98
 
 
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Toddler Plush Tiger Costume
Toddler Plush Tiger Costume
1 Piece(s) #14305205
Starting at
$21.48
 
 
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Women's Classic Live Action Little Mermaid Ariel Costume
Women's Classic Live Action Little Mermaid Ariel Costume
1 Piece(s) #14359523
Starting at
$25.88
 
 
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Toddler Hippo Costume
Toddler Hippo Costume
1 Set(s) #14305111
Starting at
$34.99
 
 
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Toddler Classic Disney's Little Mermaid Animated Flounder Costume
Toddler Classic Disney's Little Mermaid Animated Flounder Costume
1 Piece(s) #14469591
Starting at
$24.18
 
 
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Toddler Printed Green Parrot Costume
Toddler Printed Green Parrot Costume
1 Piece(s) #14108336
Starting at
$21.58
 
 
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Kids Deluxe Little Mermaid Ariel Costume
Kids Deluxe Little Mermaid Ariel Costume
1 Piece(s) #14359620
Starting at
$33.98
 
 
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Toddler Deluxe Disney's The Little Mermaid Ariel Costume
Toddler Deluxe Disney's The Little Mermaid Ariel Costume
1 Piece(s) #14364855
Starting at
$32.98
 
 
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Kids Classic Live Action Little Mermaid Ariel Costume
Kids Classic Live Action Little Mermaid Ariel Costume
1 Piece(s) #14359604
Starting at
$25.98
 
 
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Baby White Plush Tiger Costume
Baby White Plush Tiger Costume
1 Piece(s) #14305209
Starting at
$19.98
 
 
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Baby Mischievous Monkey Costume
Baby Mischievous Monkey Costume
1 Piece(s) #14290818
Starting at
$20.68
 
 
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Girl's Mysterious Mermaid Costume
Girl's Mysterious Mermaid Costume
1 Piece(s) #14290838
Starting at
$20.98
 
 
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Kids Deluxe Live Action Little Mermaid Ariel Costume
Kids Deluxe Live Action Little Mermaid Ariel Costume
1 Piece(s) #14359605
Starting at
$27.68
 
 
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2" x 1 3/4" Shimmering Mermaid Silver Foil Tattoo Bracelets - 8 Pc.
2" x 1 3/4" Shimmering Mermaid Silver Foil Tattoo Bracelets - 8 Pc.
8 Piece(s) #14601194
Clearance
Price
$1.27
48% OFF
 
 
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Facial Jewelry Stones Makeup Kit
Facial Jewelry Stones Makeup Kit
1 Piece(s) #FW5577CM
On
Sale
$5.38
35% OFF
 
 
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Women’s Classic Little Mermaid Ursula Costume
Women’s Classic Little Mermaid Ursula Costume
1 Piece(s) #14359525
Starting at
$34.99
 
 
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Men's Deluxe Little Mermaid Prince Eric Costume
Men's Deluxe Little Mermaid Prince Eric Costume
4 Piece(s) #14359564
Starting at
$41.48
 
 
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Kids Prestige Little Mermaid Ariel Light/Sound Costume
Kids Prestige Little Mermaid Ariel Light/Sound Costume
2 Piece(s) #14359621
Starting at
$54.48
 
 
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Kids Red Mermaid Wig
Kids Red Mermaid Wig
1 Piece(s) #MC21
On
Sale
$15.78
41% OFF
 
 
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Kids Deluxe Live Action Little Mermaid Ursula Costume
Kids Deluxe Live Action Little Mermaid Ursula Costume
1 Piece(s) #14359607
Starting at
$35.98
 
 
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Women's Deluxe Live Action Little Mermaid Ariel Costume
Women's Deluxe Live Action Little Mermaid Ariel Costume
1 Piece(s) #14359524
Starting at
$45.28
 
 
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Toddler Sloth Costume
Toddler Sloth Costume
1 Piece(s) #14305185
Starting at
$19.98
 
 
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Adults Multicolor Parrot Costume - One Size
Adults Multicolor Parrot Costume - One Size
1 Set(s) #GC327
On
Sale
$44.08
63% OFF
 
 
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Baby Tiger Tot Costume - 6-12 Months
Baby Tiger Tot Costume - 6-12 Months
1 Piece(s) #IC16004TXS
On
Sale
$16.98
57% OFF
 
 
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Women's Iridescent Scale Mermaid Skirt - Small
Women's Iridescent Scale Mermaid Skirt - Small
1 Piece(s) #UA86710SM
On
Sale
$28.98
55% OFF
 
 
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Kids Classic Disney's The Little Mermaid Prince Eric Costume
Kids Classic Disney's The Little Mermaid Prince Eric Costume
1 Piece(s) #14359592
Starting at
$22.08
 
 
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Women's Deluxe Little Mermaid Ariel Costume
Women's Deluxe Little Mermaid Ariel Costume
1 Piece(s) #14289407
Starting at
$49.08
 
 
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Baby Disney’s The Little Mermaid™ Ariel Costume - 12-18 Months
Baby Disney’s The Little Mermaid™ Ariel Costume - 12-18 Months
1 Piece(s) #DG44972W
On
Sale
$17.98
10% OFF
 
 
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Toddler Girl’s Deluxe Disney’s The Little Mermaid™ Ariel Costume - 3T-4T
Toddler Girl’s Deluxe Disney’s The Little Mermaid™ Ariel Costume - 3T-4T
1 Piece(s) #DG50572M
Clearance
Price
$28.97
55% OFF
 
 
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Baby Parrot Costume
Baby Parrot Costume
1 Set(s) #14305141
Starting at
$28.98
 
 
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Huggable Hippo Costume
Huggable Hippo Costume
1 Piece(s) #ICCK16025SM
Clearance
Price
$20.37
66% OFF
 
 
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Kids Tree Frog Costume
Kids Tree Frog Costume
4 Piece(s) #GC6713710
$40.99
 
 
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Toddler Parrot Costume
Toddler Parrot Costume
1 Piece(s) #UR26081TXL
On
Sale
$24.18
51% OFF
 
 
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Child Sloth Costume
Child Sloth Costume
2 Piece(s) #GC6541710
Clearance
Price
$24.97
54% OFF
 
 
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Baby Lil' Monkey Costume
Baby Lil' Monkey Costume
1 Piece(s) #14108101
Starting at
$39.68
 
 
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Toddler Sloth Sweetie
Toddler Sloth Sweetie
1 Piece(s) #14108372
Starting at
$15.98
 
 
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Kids Classic Disney The Little Mermaid™ Ariel Dress Costume
Kids Classic Disney The Little Mermaid™ Ariel Dress Costume
1 Piece(s) #14108895
Starting at
$23.98
 
 
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Girl's Pretty Leopard Costume
Girl's Pretty Leopard Costume
1 Piece(s) #14290615
Starting at
$20.98
(2)
 
 
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Toddler Ring Tail Lemur Costume
Toddler Ring Tail Lemur Costume
1 Piece(s) #14305170
Starting at
$32.99
 
 
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Kids Classic Live Action Little Mermaid Ursula Costume
Kids Classic Live Action Little Mermaid Ursula Costume
1 Piece(s) #14359606
Starting at
$21.98
 
 
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Kids Classic Little Mermaid Ursula Costume
Kids Classic Little Mermaid Ursula Costume
1 Piece(s) #14359616
Starting at
$16.58
 
 
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Complete Your Mermaid or Safari Look with Premium Costume Accessories

Transform into underwater royalty or jungle explorers with our 2025 collection of mermaid and safari Halloween costumes. Discover shimmering tail sets with iridescent scales for magical sea creatures, or choose from realistic animal print jumpsuits perfect for jungle adventures. Our kids costumes feature safe, breathable materials while adult options include detailed Disney-inspired designs and comfortable plus-size variations. Pair your outfit with themed costume accessories like seashell crowns, vine headpieces, or animal masks to create immersive looks. With prices from $10-$50 and seasonal decorations to match, you'll find everything for unforgettable Halloween parties, school events, or cosplay gatherings. Oriental Trading's 110% lowest price guarantee ensures you get the best value on trending jungle costumes and classic mermaid ensembles this spooky season.