🎃 Every costume unlocks a $1 accessory →
🎃 COSTUME COMBO: every costume unlocks a $1 accessory →
🎃 HALLOWEEN BLOWOUT — UP TO 50% OFF. SHOP NOW →
👻 Order by 11:30 AM MT — ships same day

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🎃 Every costume unlocks a $1 accessory! Pick yours:

$1 Add-Ons

Baby Mustard Costume

by Rasta Imposta
SKU: CA-002509
$ 24.99
Baby Mustard Costume-COSTUMEISH
Baby Mustard Costume
Baby Mustard Costume-COSTUMEISH

Our baby mustard bottle outfit goes wonderful with our adult hot dog and condiment costumes for a hilarious family costume idea. Also add a dog hot dog costume for those looking for a complete family idea.

  • Yellow slip over jumpsuit
  • Mustard printed on front in black
  • Arm holes on each side
  • Tall yellow mustard top hat
  • Costume made of 100% polyester
  • Hand wash cool water and drip dry
  • SKU: CA-002509

Baby Mustard Costume

by Rasta Imposta
SKU: CA-002509
$ 24.99
Fast Shipping
Secure payment
Availability
 
🎃 Costume Combo: buy this costume and add any accessory for $1 or less: witch hats, fangs, wands, masks & more. See $1 add-ons ↓
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Tax included.

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Our baby mustard bottle outfit goes wonderful with our adult hot dog and condiment costumes for a hilarious family costume idea. Also add a dog hot dog costume for those looking for a complete family idea.

  • Yellow slip over jumpsuit
  • Mustard printed on front in black
  • Arm holes on each side
  • Tall yellow mustard top hat
  • Costume made of 100% polyester
  • Hand wash cool water and drip dry
  • SKU: CA-002509
🎃 Costume Combo

Complete this costume for $1

Every costume in your cart unlocks one accessory for $1 or less, and some are FREE. The discount applies automatically in your cart.

Adult Black Witch Hat-COSTUMEISH
Adult Black Witch Hat
$ 6.99$ 1.00
with any costume
FREETrick or Treat Candy Bags - Dozen-COSTUMEISH
Trick or Treat Candy Bags
Option: Single
$ 3.49FREE
with any costume
Removable Vampire Teeth-COSTUMEISH
Removable Vampire Teeth
$ 6.97$ 0.98
with any costume
Women's Purple Black Striped Witch Tights Halloween Costume
Women's Purple Black Striped Witch Tights Halloween Costume
$ 6.97$ 0.98
with any costume
Plastic Pirate Eye Patch-COSTUMEISH
Pirate Eye Patch Accessory
Option: Single
$ 6.97$ 0.98
with any costume
Pirate Costume Hook-COSTUMEISH
Pirate Costume Hook
$ 6.97$ 0.98
with any costume
FREEMagician's Magic Wand-COSTUMEISH
Magician's Magic Wand
Option: Single
$ 3.49FREE
with any costume
Prosthetic Elf/Vulcan Costume Ears-COSTUMEISH
Prosthetic Elf/Vulcan Costume Ears
$ 6.97$ 0.98
with any costume
Velvet Shark Hat-COSTUMEISH
Velvet Shark Hat
$ 6.99$ 1.00
with any costume
Shark Hat-COSTUMEISH
Gray Shark Hat
$ 6.99$ 1.00
with any costume
Exotic Cat Eye Mask-COSTUMEISH
Exotic Cat Eye Mask
$ 6.99$ 1.00
with any costume
Choose size / color
FREEBlack Felt Top Hat
Black Felt Top Hat
$ 5.99FREE
with any costume
See all 34 $1 add-ons →

App section

App section

Return Policy

Unworn items in original packaging can be returned within 14 days of receipt. Orders placed October 15–31 are final sale. Some items (wigs, masks, makeup, pet costumes and more) are not returnable.

Read the full return policy →

Shipping Policy

We ship all orders placed by 11:30 A.M. MST the same business day. After the shipment is processed, you will receive a shipment notification with your tracking number.

United States:

  • Free shipping: Free shipping is available for all orders over $50 (standard shipping from $6.99 below that) and orders typically arrive within 3-5 business days (excluding Hawaii and Alaska).
  • Expedited shipping: Express (2–4 business days) and Overnight options are available at checkout.

Canada, Australia, Germany, Spain, France, United Kingdom, Ireland, Japan, New Zealand and Saudi Arabia:

Duties, taxes, and fees are included in the product price. You will not be charged any additional duties and taxes at checkout or upon delivery, guaranteed!

Rest of the world:

For the rest of the world, duties, taxes, and fees will be calculated at the time of checkout. You will not be charged any additional duties and taxes upon delivery, guaranteed!