Halloween Costume Care: How to Clean, Remove Stains & Store Costumes

Halloween costumes can be surprisingly tricky to clean. Unlike everyday clothes, costumes are often made with delicate fabrics, inexpensive dyes, glued-on decorations, sequins, faux fur, plastic pieces, or other materials that don’t always hold up well in a washing machine.

Whether you’re dealing with chocolate on a child’s superhero costume, makeup on a vampire cape, or a costume you’d like to save for next year, the most important rule is simple: check the care label before you clean it.

If there isn’t a care label, or the costume has elaborate decorations or delicate materials, proceed carefully. Sometimes doing less at home is the best way to avoid turning a small stain into permanent damage.

Can You Wash a Halloween Costume?

Sometimes, but don’t assume a costume is machine washable just because it’s made from a familiar-looking fabric.

Halloween costumes may combine several different materials in one garment. A polyester costume, for example, might also have glued decorations, foam padding, metallic trim, plastic pieces, or delicate stitching that can’t withstand machine washing.

Before washing, check:

• The garment’s care label
• Fabric content
• Whether decorations are sewn or glued on
• Whether the costume contains foam, cardboard, plastic, or structured pieces
• Whether colors or dyes appear likely to bleed

If the label says the costume is machine washable, follow those instructions when choosing a particular temperature or cycle.

How to Hand Wash a Halloween Costume

If the care label allows hand washing, it’s often a gentler option for costumes with delicate construction.

1. Fill a clean sink or basin with the water temperature recommended on the care label.
2. Add a small amount of mild detergent.
3. Gently move the costume through the water without aggressively scrubbing or twisting it.
4. Rinse thoroughly according to the garment’s care instructions.
5. Gently press out excess water rather than wringing the costume.
6. Reshape the costume and allow it to dry according to the care label. Do not hang stretchy costumes to dry — the weight of the fabric can stretch out the shoulders where it hangs on the hanger. Instead, lay them flat to dry.

Be particularly careful with costumes that have glued decorations. Soaking can loosen adhesives even when the fabric itself is washable.

How to Remove Stains from Halloween Costumes

Halloween has all the ingredients for stains: candy, chocolate, makeup, fake blood, food, mud, and plenty of running around outside.

How you should treat a stain depends on both what caused the stain and what the costume is made from.

As a general rule:

• Remove excess material gently without spreading the stain.
• Blot liquid stains instead of rubbing them.
• Check the care label before applying a stain remover.
• Test cleaning products in an inconspicuous area when appropriate.
• Don’t put the costume in the dryer while a stain is still visible.

Be cautious with household stain removers on costumes. A product that’s perfectly safe for a washable cotton T-shirt may discolor a costume, damage a decorative finish, or loosen an adhesive.

Common Halloween Costume Stains

If you take the costume to a professional cleaner, tell them what caused the stain. That information can be especially helpful with makeup, candy, fake blood, and other combination stains.

Be Extra Careful with Fake Blood

Fake blood deserves special attention because there isn’t one standard formula. Different products can contain different dyes, syrups, thickeners, and other ingredients.

If you still have the packaging, check the manufacturer’s cleanup instructions. And if you haven’t used the fake blood yet, testing it on an inconspicuous area or a scrap of similar fabric can save you an unpleasant surprise later.

Don’t assume fake blood labeled “washable” will come out of every fabric or surface equally well.

How to Clean Halloween Makeup from Clothing

Face paint, foundation, lipstick, theatrical makeup, and grease-based makeup can all end up on costume collars and sleeves.

Because makeup formulas vary, there isn’t one stain-removal method that works for everything. Some products are primarily water-based, while others contain oils, waxes, or highly concentrated pigments.

Start by gently removing any excess product without rubbing it farther into the fabric. Then check the costume’s care label before applying detergent or stain remover.

If the costume is delicate, dry clean only, or heavily decorated, professional cleaning may be safer than experimenting at home.

Costumes with Sequins, Beads, Glitter & Glued Decorations

Decorations are often the most vulnerable part of a Halloween costume.

Sequins, rhinestones, beads, glitter, metallic finishes, appliqués, and other decorations may be sewn, glued, or heat-applied. Water, agitation, cleaning products, and dryer heat can affect the decoration even when they don’t harm the underlying fabric.

If the costume is heavily embellished, follow the care label closely. If there aren’t clear cleaning instructions, it may be worth asking a professional dry cleaner before attempting to wash it.

Can Halloween Costumes Go in the Dryer?

Only if the care label specifically allows it, but most of the time no. If you do tumble dry a costume, use the lowest heat setting.

Many costumes contain synthetic fabrics, elastic, adhesives, foam, plastic components, or decorative finishes that may be damaged by dryer heat.

Air drying is often the safer option when permitted by the care instructions. Structured costumes may need to be reshaped while they dry rather than simply hung from a hanger.

Can You Iron a Halloween Costume?

Be very careful, and start on the lowest setting with no steam. Many costumes are made from synthetic fabrics that can scorch, melt, become shiny, or permanently change texture when exposed to too much heat.

Don’t automatically put an iron directly onto the costume. Check the care label first. You may need to protect the costume fabric with a towel, and iron it with the towel placed over it.

If the label permits steaming, that may be an option for some costumes, but keep heat and steam away from plastic pieces, glued decorations, metallic finishes, and other heat-sensitive materials.

What About Masks, Wings, Hats & Other Costume Accessories?

Costume accessories often shouldn’t be cleaned the same way as the clothing itself.

Masks, hats, wings, capes, wigs, gloves, belts, and props may contain plastic, foam, cardboard, adhesives, wire, feathers, or other materials that can be damaged by water.

Follow any manufacturer instructions that came with the accessory. If there aren’t any, avoid soaking it or putting it into a washing machine unless you know the materials are washable. Use your best judgment on if an item can be hand washed with mild detergent.

When Should You Have a Halloween Costume Professionally Cleaned?

Professional dry cleaning may be the better choice when:

• The care label says dry clean only.
• The costume is expensive, vintage, handmade, or sentimental.
• It contains delicate fabrics or multiple types of material.
• It has extensive beading, sequins, appliqués, or glued decorations.
• There’s a stubborn or unknown stain.
• You’re worried that washing could cause colors to bleed.
• You plan to save and reuse the costume.

Bring the costume in as soon as reasonably possible after Halloween, especially if it has stains. Be sure to point out any problem areas and tell us what caused them if you know.

How to Store Halloween Costumes Until Next Year

If you’ve found a great costume, there’s no reason it has to be a one-night-only outfit.

Before putting it away:

1. Clean the costume according to its care instructions.
2. Make sure it’s completely dry.
3. Repair loose buttons, seams, or decorations.
4. Remove batteries from any light-up or electronic accessories.
5. Store masks, hats, and structured pieces so they won’t be crushed.
6. Keep the costume in a cool, dry storage area away from direct sunlight.

Don’t store a stained costume and assume you’ll deal with it next October. Stains can oxidize and will become more difficult to remove over time, and food or body oils left on clothing can attract insects.

Frequently Asked Questions About Halloween Costume Care

Can you put a Halloween costume in the washing machine?

Some Halloween costumes are machine washable, but many aren’t. Always check the care label because decorations, adhesives, foam, plastic pieces, and delicate construction can make machine washing unsafe even when the main fabric itself is washable. You may need to gently hand-wash a costume with mild detergent and let it air dry.

How do you get stains out of a Halloween costume?

The safest treatment depends on both the stain and the costume material. Blot rather than rub, check the care label before using a household stain remover, and avoid dryer heat until you’re sure the stain is gone. Delicate or heavily decorated costumes may be safer to have professionally cleaned.

How do you get fake blood out of a Halloween costume?

Check the fake blood manufacturer’s cleanup instructions when possible, because formulas vary. Avoid rubbing the stain, and make sure any treatment you use is safe for the costume’s fabric, dyes, and decorations.

Can you dry clean a Halloween costume?

Some Halloween costumes can be professionally cleaned, but the cleaner needs to evaluate the fabric, construction, decorations, and care label. Costumes with glued components, plastics, specialty finishes, or unusual materials may require extra care. You may be required to sign a release of liability before the dry cleaner will clean the costume, which means that if unintended damage occurs, the dry cleaner cannot be held responsible.

Can you put a Halloween costume in the dryer?

More often than not, the answer is no. Only tumble dry a costume if the care label allows it, and dry it on the lowest temperature. Dryer heat can damage synthetic fabrics, elastic, foam, adhesives, plastic components, and decorative finishes commonly found on costumes.

Should you clean a Halloween costume before storing it?

Yes, always. Cleaning the costume before storage removes stains, food residue, body oils, and odors that may become more difficult to remove over time or attract insects.

Take Care of a Great Costume and You May Get More Than One Halloween Out of It

Halloween costumes can be more delicate than they look, so there’s no universal cleaning method that works for all of them. Check the care label, consider every material and decoration on the costume, and don’t use a cleaning product just because it works well on your everyday clothes.

If you’ve got a dry-clean-only costume, a stubborn stain, or something special you’d like to save for another Halloween, bring it to Max I. Walker. We can evaluate the costume and determine the safest cleaning approach.

Need help cleaning a Halloween costume? Learn more about Max I. Walker’s professional dry cleaning services or find a Max I. Walker location near you.

Originally published September 27, 2017. Updated September 2026 with expanded clothing care tips, fabric advice, and frequently asked questions.

Photo Credit:
Magnific (Formerly Freepik)