FREE Shipping on orders $25+. 2-Day Shipping for just $9.95 (Details).
Seasonal

Halloween Costumes

Items 1-24 of 42

Page
per page
Set Descending Direction
  1. Custom Halloween Mermaid Tails
    Custom Halloween Mermaid Tails
    $89.95 All prices in USD
  2. green and blue mermaid tail bikini top set for little toddler mermaids
    Aussie Green Toddler Tail and Bandeau Set
    $39.95 $29.95 All prices in USD
  3. Celtic Green Toddler Tail and Bandeau Set
    Celtic Green Toddler Tail and Bandeau Set
    Rating:
    100%
    $39.95 $29.95 All prices in USD
  4. Gray Shark Fin
    Gray Shark Fin
    Rating:
    100%
    129834x
    $34.95 $24.95
  5. Blue Shark Fin
    Blue Shark Fin
    Rating:
    100%
    129834x
    $34.95 $24.95
  6.  boy brown bear blanket
  7.  wearable lion blanket
  8. Aussie Green Toddler Mermaid Tail
  9. Barracuda Black Toddler Merman Tail
    Barracuda Black Toddler Merman Tail
    Rating:
    100%
    $29.95 $19.95 All prices in USD
  10. Tropical Sunrise Toddler Mermaid Tail
    Tropical Sunrise Toddler Mermaid Tail
    Rating:
    100%
    $29.95 $19.95 All prices in USD
  11. a walkable toddler tail with big beautiful scales just like the rainbow fish from the book
    Rainbow Fish Toddler Tail
    Rating:
    100%
    Out of stock
  12. Mediterranean Sea Toddler Mermaid Tail
    Mediterranean Sea Toddler Mermaid Tail
    Rating:
    95%
    $24.95 $19.95 All prices in USD
  13. Passion Pink Toddler Mermaid Tail
    Passion Pink Toddler Mermaid Tail
    Rating:
    100%
    $24.95 $19.95 All prices in USD
  14. Purple Sky Toddler Mermaid Tail
  15. a costume green sparkly mermaid tail that you can walk in
    Mermaid Tail Costume Skirt
    $49.95 All prices in USD
  16. Mermaid Costume Tail Set
    Mermaid Costume
    Rating:
    100%
    $79.95 to $79.95 $69.95 All prices in USD
  17. Shark Rash Guard
    Shark Rash Guard
    $31.95 to $31.95 $25.95 All prices in USD
  18. Shark Board Shorts
    Shark Board Shorts
    $27.95 to $27.95 $24.95 All prices in USD
  19.  boys panda blanket
  20.  girls polar bear blanket
  21.  shark blanket
  22.  big cat blanket
  23.  boys turtle blanket
  24.  wearable zebra blanket
    Wild Things Zebra Blanket
    129834x
    $24.95 $9.95

Items 1-24 of 42

Page
per page
Set Descending Direction

Shopping for Halloween costumes doesn’t have to be a frightening experience! Make a splash on All Hallows’ Eve dressed as the mermaid or ocean creature of your choosing with Fin Fun’s selection of mermaid tails, costumes, shark suits, and animal blankets for kids!