Book Week Costumes

1 - 39 of 39
Filter Book Week Costumes by:

Plus Size Costumes

Price (low to high) Price (high to low) Savings New
1 - 39 of 39
Price (low to high) Price (high to low) Savings New
Main Content
Green Eggs & Ham Sandwich Board Costume
Made By Us Exclusive

Green Eggs & Ham Sandwich Board Costume

$54.99
Thing 1 & Thing 2 Adult Costume
Made By Us Exclusive

Thing 1 & Thing 2 Adult Costume

$57.99
Thing 1&2 Adult Costume
Made By Us Exclusive

Adult Thing 1 and Thing 2 Costume

$74.99
Cat in the Hat Adult Costume Update
Sale - 13% Made By Us

Cat in the Hat Adult Costume

$66.99$57.99-$66.99*
Adult Dr Seuss Star Bellied Sneetch Costume
Sale - 29% Made By Us

Adult Dr. Seuss Star Bellied Sneetch Costume

$140.99$99.99
Thing 1&2 Adult Plus Costume
Made By Us Exclusive

Plus Size Thing 1&2 Costume

$82.99
Cat in the Hat Adult Premium Costume-update
Sale - 29% Made By Us

Cat in the Hat Adult Premium Costume

$115.99$82.99-$132.99*
Women's Deluxe Harry Potter Mcgonagall Costume
Sale - 30% Exclusive

Women's Deluxe Harry Potter McGonagall Costume

$165.99$115.99-$165.99*
Adult Harry Potter Deluxe Gryffindor Robe
Sale - 38% Exclusive

Adult Harry Potter Deluxe Gryffindor Robe

$66.99$41.99-$57.99
The Magic School Bus Miss Frizzle Plus Size Costume
Made By Us Exclusive

The Magic School Bus Miss Frizzle Plus Size Costume

     
$82.99
Vintage Harry Potter Hogwarts Ravenclaw Robe
Made By Us Exclusive

Vintage Harry Potter Hogwarts Ravenclaw Robe

$82.99
The Magic School Bus Miss Frizzle Costume
Made By Us Exclusive

The Magic School Bus Miss Frizzle Costume

$66.99
Vintage Harry Potter Hogwarts Slytherin Robe
Sale - 20% Made By Us

Vintage Harry Potter Hogwarts Slytherin Robe

$82.99$66.99
Adults Magic School Bus Liz Costume
Made By Us Exclusive

Adults Magic School Bus Liz Costume

$82.99-$115.99
Adult Grinch Costume Top Hat and Half Mask 1
Sale - 17% Made By Us

Adult The Grinch Santa Costume

$49.99$41.99
Women's Exclusive Raggedy Ann Costume
Made By Us Exclusive

Women's Exclusive Raggedy Ann Costume

$82.99
Cat in the Hat Womens Costume
Sale - 11% Made By Us

Cat in the Hat Women's Costume

$74.99$66.99-$74.99*
Spider-Man Women's Costume
Exclusive

Spider-Man Women's Costume

     
$149.99-$215.99
Plus Size Exclusive Raggedy Ann Costume
Sale - 17% Made By Us

Plus Size Exclusive Raggedy Ann Costume for Women

$99.99$82.99-$99.99*
Women's Chicka Chicka Boom Boom Costume
Sale - 22% Made By Us

Women's Chicka Chicka Boom Boom Costume

$74.99$57.99-$74.99*
Vintage Harry Potter Hogwarts Gryffindor Robe
Made By Us Exclusive

Vintage Harry Potter Hogwarts Gryffindor Robe

$99.99
Women's Westward Pioneer Costume
Sale - 20% Made By Us

Women's Westward Pioneer Costume

$82.99$66.99
Plus Size Women's Westward Pioneer Costume
Sale - 50% Made By Us

Women's Plus Size Westward Pioneer Costume

$99.99$49.99-$57.99
Adult Cheerful Rag Doll Costume

Women's Cheerful Rag Doll Costume

$82.99
Women's Laura Ingalls Wilder Costume
Made By Us Exclusive

Women's Laura Ingalls Wilder Costume

$99.99
Baby Shark Mommy Shark Adult Costume with Sound Ch

Baby Shark Mommy Shark Adult Costume with Sound Chip

$124.99
The Magic School Bus Rides Again Adult Ms Fiona Frizzle 1
Sale - 83% Made By Us

The Magic School Bus Rides Again Adult Ms Fiona Frizzle

$49.99$8.99
Thing 1 & Thing 2 Striped Knee Highs
Made By Us Exclusive

Thing 1 & Thing 2 Striped Knee High Socks

$18.99
Crew Thing 1 & Thing 2 Socks
Made By Us Exclusive

Crew Thing 1 & Thing 2 Socks

$16.99
Thing 1&2 Costume Socks Adult
Made By Us Exclusive

Thing 1 & 2 Costume Adult Socks

$16.99
The Grinch Adult Onesie Costume upd
Made By Us Exclusive

The Grinch Adult Onesie Costume

$82.99
The Cat In The Hat Pattern Socks Adult
Made By Us Exclusive

The Cat In The Hat Pattern Socks Adult

$16.99
Thing 1&2 Knee High Costume Socks
Made By Us Exclusive

Thing 1 and Thing 2 Knee High Costume Socks

$16.99
Adult Gryffindor Uniform Harry Potter Sweater Alt 4
Made By Us Exclusive

Harry Potter Gryffindor Uniform Sweater for Adults

$57.99
Adult Lightweight Gryffindor Quidditch Sweater Alt 4
Made By Us Exclusive

Lightweight Gryffindor Quidditch Sweater for Adults

$24.99-$74.99
Where's Waldo Wenda Adult Costume
Out of Stock

Where's Waldo Wenda Adult Costume

$33.99
Women's Spider-Gwen Costume
Out of Stock

Women's Spider-Gwen Costume

$99.99
Deluxe Adult Cat in the Hat Costume
Out of Stock
Made By Us Exclusive

Deluxe Adult Cat in the Hat Costume

$82.99
Adult Thing 1 and 2 Costume Main UPD
Out of Stock
Made By Us Exclusive

Adult Deluxe Thing 1 and 2 Costume

$82.99
Filter
HalloweenCostumes.com Monster