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Halloween Costumes by  "Sci-Fi" and "Books"

(626 items)
Kids Harry Potter Deluxe Hufflepuff Costume Kit
Kids Harry Potter Deluxe Hufflepuff Costume Kit
1 Piece(s) #14107915
Starting at
$35.98
 
 
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Girl's Wizard of Oz Wicked Witch of the West Costume
Girl's Wizard of Oz Wicked Witch of the West Costume
1 Piece(s) #14107985
Starting at
$31.87
 
 
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Girl's Deluxe Mighty Morphin Power Rangers Pink Ranger Dino Fury Costume
Girl's Deluxe Mighty Morphin Power Rangers Pink Ranger Dino Fury Costume
2 Piece(s) #14107996
Starting at
$45.99
 
 
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Harry Potter™ Gryffindor Skirt Costume Accessory
Harry Potter™ Gryffindor Skirt Costume Accessory
1 Piece(s) #14107995
Starting at
$19.49
 
 
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Girl's Classic Disney's Sleeping Beauty Aurora Costume
Girl's Classic Disney's Sleeping Beauty Aurora Costume
1 Piece(s) #14108013
Starting at
$32.38
 
 
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Girl's Red Riding Hood Costume
Girl's Red Riding Hood Costume
1 Piece(s) #14108045
Starting at
$19.57
 
 
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Girl's Vintage Red Riding Hood Costume
Girl's Vintage Red Riding Hood Costume
1 Piece(s) #14108056
Starting at
$29.97
 
 
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Girl's Princess Red Riding Dress & Hooded Cape Costume
Girl's Princess Red Riding Dress & Hooded Cape Costume
1 Piece(s) #14108055
Starting at
$23.97
 
 
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Baby Astronaut Tot Costume
Baby Astronaut Tot Costume
1 Piece(s) #14108098
Starting at
$39.99
 
 
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Men's Beast Costume
Men's Beast Costume
1 Piece(s) #14108162
Starting at
$40.47
 
 
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Toddler Muscle Power Rangers Beast Morphers™ Red Ranger Jumpsuit Costume
Toddler Muscle Power Rangers Beast Morphers™ Red Ranger Jumpsuit Costume
1 Piece(s) #14108342
Starting at
$19.77
 
 
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Toddler Astronaut Suit Costume
Toddler Astronaut Suit Costume
1 Piece(s) #14108346
Starting at
$39.99
 
 
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Boy's Disney Classic Peter Pan Costume
Boy's Disney Classic Peter Pan Costume
1 Piece(s) #14108352
Starting at
$37.47
 
 
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Toddler Apollo 11 Astronaut Suit Costume
Toddler Apollo 11 Astronaut Suit Costume
1 Piece(s) #14108384
Starting at
$36.98
 
 
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Women's Harry Potter Hufflepuff Costume Shirt
Women's Harry Potter Hufflepuff Costume Shirt
1 Piece(s) #14108433
Starting at
$8.27
 
 
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Women's Astronaut Costume
Women's Astronaut Costume
1 Piece(s) #14108812
Starting at
$79.99
 
 
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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 Classic Beauty and the Beast™ Belle Costume
Girl's Classic Beauty and the Beast™ Belle Costume
1 Piece(s) #14108903
Starting at
$49.99
 
 
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Kids Muscle Power Rangers Beast Morphers™ Blue Ranger Jumpsuit Costume
Kids Muscle Power Rangers Beast Morphers™ Blue Ranger Jumpsuit Costume
2 Piece(s) #14108905
Starting at
$24.07
 
 
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Girl’s Enchanted Sister Costumes
Girl’s Enchanted Sister Costumes
1 Piece(s) #14236138
Starting at
$11.08
 
 
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Girl’s Enchanted Older Sister Costume
Girl’s Enchanted Older Sister Costume
1 Piece(s) #14236139
Starting at
$11.08
 
 
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Kids Transformers™ Bumblebee Adaptive Costume
Kids Transformers™ Bumblebee Adaptive Costume
1 Piece(s) #14241937
Starting at
$28.98
 
 
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Toddler Curious George Costume
Toddler Curious George Costume
1 Piece(s) #14241948
Starting at
$32.99
 
 
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Master Chief Infinite Costume
Master Chief Infinite Costume
1 Piece(s) #14241954
Starting at
$29.48
 
 
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Kids Star Wars™ The Mandalorian™ Light-Up Costume
Kids Star Wars™ The Mandalorian™ Light-Up Costume
3 Piece(s) #14241976
Starting at
$31.28
 
 
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Baby Star Wars™ The Mandalorian™ Grogu™ Costume
Baby Star Wars™ The Mandalorian™ Grogu™ Costume
5 Piece(s) #14241979
Starting at
$29.48
 
 
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Baby Star Wars™ Princess Leia™ Costume
Baby Star Wars™ Princess Leia™ Costume
5 Piece(s) #14241980
Starting at
$30.58
 
 
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Kids Value Star Wars™ Boba Fett™ Costume
Kids Value Star Wars™ Boba Fett™ Costume
2 Piece(s) #14241990
Starting at
$13.48
 
 
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Kids Qualux Star Wars™ Boba Fett™ Costume
Kids Qualux Star Wars™ Boba Fett™ Costume
2 Piece(s) #14242001
Starting at
$26.98
 
 
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Kids Qualux Star Wars™ Darth Vader™ Costume
Kids Qualux Star Wars™ Darth Vader™ Costume
3 Piece(s) #14242002
Starting at
$54.99
 
 
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Star Wars™ Ewok™ Pet Costume
Star Wars™ Ewok™ Pet Costume
2 Piece(s) #14242019
Starting at
$35.99
 
 
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Girl's Classic Harry Potter™ Hermione School Uniform Costume
Girl's Classic Harry Potter™ Hermione School Uniform Costume
1 Piece(s) #14263765
Starting at
$28.99
(2)
 
 
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Boy's Wizard of Oz Tin Man Costume
Boy's Wizard of Oz Tin Man Costume
1 Piece(s) #14277374
Starting at
$65.99
(2)
 
 
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Boy's Classic Muscle Master Chief Infinite Costume
Boy's Classic Muscle Master Chief Infinite Costume
1 Piece(s) #14277500
Starting at
$54.99
 
 
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Boy's Classic Master Chief Infinite Costume
Boy's Classic Master Chief Infinite Costume
1 Piece(s) #14277499
Starting at
$23.99
 
 
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Boy's Classic Harry Potter Ron Weasley Costume
Boy's Classic Harry Potter Ron Weasley Costume
1 Piece(s) #14277518
Starting at
$17.98
 
 
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Boy's Deluxe Harry Potter Newt Scamander Costume
Boy's Deluxe Harry Potter Newt Scamander Costume
1 Piece(s) #14277520
Starting at
$24.98
 
 
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Kids Classic Harry Potter™ Hogwarts Robe
Kids Classic Harry Potter™ Hogwarts Robe
1 Piece(s) #14277525
Starting at
$17.98
 
 
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Toddler Harry Potter Hedwig Costume
Toddler Harry Potter Hedwig Costume
1 Piece(s) #14277524
Starting at
$22.98
(2)
 
 
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Adults Deluxe Harry Potter Hogwarts Robe
Adults Deluxe Harry Potter Hogwarts Robe
1 Piece(s) #14277527
Starting at
$63.99
 
 
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Kids Classic Harry Potter Hufflepuff Robe
Kids Classic Harry Potter Hufflepuff Robe
1 Piece(s) #14277530
Starting at
$18.67
 
 
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Kids Classic Harry Potter™ Ravenclaw Robe
Kids Classic Harry Potter™ Ravenclaw Robe
1 Piece(s) #14277531
Starting at
$31.99
 
 
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Kids Deluxe Harry Potter™ Gryffindor Robe
Kids Deluxe Harry Potter™ Gryffindor Robe
1 Piece(s) #14277532
Starting at
$26.98
 
 
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Kids Deluxe Harry Potter™ Slytherin Robe
Kids Deluxe Harry Potter™ Slytherin Robe
1 Piece(s) #14277533
Starting at
$26.98
 
 
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Kids Deluxe Harry Potter Hufflepuff Robe
Kids Deluxe Harry Potter Hufflepuff Robe
1 Piece(s) #14277534
Starting at
$25.98
 
 
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Kids Deluxe Harry Potter™ Ravenclaw Robe
Kids Deluxe Harry Potter™ Ravenclaw Robe
1 Piece(s) #14277535
Starting at
$34.99
 
 
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Kids Prestige Harry Potter™ Gryffindor Robe
Kids Prestige Harry Potter™ Gryffindor Robe
1 Piece(s) #14277536
Starting at
$38.98
 
 
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Kids Deluxe Harry Potter™ Quidditch Gryffindor Costume
Kids Deluxe Harry Potter™ Quidditch Gryffindor Costume
1 Piece(s) #14277543
Starting at
$57.99
 
 
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Girl's Classic Harry Potter™ Gryffindor Dress Costume
Girl's Classic Harry Potter™ Gryffindor Dress Costume
1 Piece(s) #14277544
Starting at
$34.99
 
 
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Girl's Classic Harry Potter Slytherin Dress Costume
Girl's Classic Harry Potter Slytherin Dress Costume
1 Piece(s) #14277545
Starting at
$28.99
 
 
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Girl's Classic Harry Potter™ Ravenclaw Dress Costume
Girl's Classic Harry Potter™ Ravenclaw Dress Costume
1 Piece(s) #14277547
Starting at
$34.99
 
 
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Kids Classic Mighty Morphin Power Rangers™ Blue Ranger Jumpsuit Costume
Kids Classic Mighty Morphin Power Rangers™ Blue Ranger Jumpsuit Costume
1 Piece(s) #14277588
Starting at
$16.57
 
 
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Women's Deluxe Aladdin™ Live Action Teal Jasmine Costume
Women's Deluxe Aladdin™ Live Action Teal Jasmine Costume
1 Piece(s) #14277618
Starting at
$50.98
 
 
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Girl's Classic Aladdin™ Live Action Purple Jasmine Costume
Girl's Classic Aladdin™ Live Action Purple Jasmine Costume
1 Piece(s) #14277619
Starting at
$19.38
 
 
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Boy’s G.I. Joe™ Cobra Ninja Costume
Boy’s G.I. Joe™ Cobra Ninja Costume
1 Piece(s) #14277654
Starting at
$20.98
 
 
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Girl’s Tinker Bell™ Costume
Girl’s Tinker Bell™ Costume
1 Piece(s) #14289382
Starting at
$22.98
 
 
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Girl's Classic Aladdin™ Live Action Jasmine Costume
Girl's Classic Aladdin™ Live Action Jasmine Costume
1 Piece(s) #14289401
Starting at
$34.28
 
 
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Girl’s Classic Power Rangers™ Pink Ranger Costume
Girl’s Classic Power Rangers™ Pink Ranger Costume
1 Piece(s) #14289412
Starting at
$21.99
 
 
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Boy's Classic Mighty Morphin Power Rangers™ Red Ranger Dino Costume
Boy's Classic Mighty Morphin Power Rangers™ Red Ranger Dino Costume
1 Piece(s) #14289438
Starting at
$16.18
 
 
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Kids Classic Disney's Aladdin™ Jasmine Costume
Kids Classic Disney's Aladdin™ Jasmine Costume
1 Piece(s) #14289439
Starting at
$49.99
 
 
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Kids Classic Disney's Beauty & the Beast™ Belle Dress Costume
Kids Classic Disney's Beauty & the Beast™ Belle Dress Costume
1 Piece(s) #14289440
Starting at
$36.99
 
 
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Women's Deluxe Disney's Sleeping Beauty Aurora Costume
Women's Deluxe Disney's Sleeping Beauty Aurora Costume
1 Piece(s) #14289458
Starting at
$54.38
 
 
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Boy's Muscle Halo Spartan Locke Costume
Boy's Muscle Halo Spartan Locke Costume
1 Piece(s) #14289485
Starting at
$17.47
 
 
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Girl’s Prestige Disney’s Beauty & the Beast™ Belle Costume
Girl’s Prestige Disney’s Beauty & the Beast™ Belle Costume
1 Piece(s) #14289490
Starting at
$53.98
 
 
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