The candy is half gone, the pumpkins are starting to sag, and a pile of costumes is sitting on the bedroom floor. It’s tempting to stuff everything into a bag and deal with it later, but later usually means next October, when you find a damp cape and one missing shoe. A little attention in the days after Halloween saves money, clears space, and gives good costumes a second life. Here’s a simple way to decide what to do with everything.
In this guide
- Start by Sorting Into Four Piles
- Clean Everything First
- Option One: Keep It for Next Year
- Option Two: Turn It Into Dress-Up Play
- Option Three: Donate It
- Option Four: Swap With Friends and Neighbors
- Option Five: Sell It
- Option Six: Repurpose the Pieces
- What to Do With Costumes That Can't Be Reused
- A Few Safety Notes
- Make It a Yearly Habit
- Final Thoughts
Start by Sorting Into Four Piles
Before you decide anything, lay everything out and sort it into four groups: keep, repair, pass on, and let go. Be honest about what your family will really wear again. A costume that fit a child last year may be too small by next year, and a costume that was never comfortable won’t be worn again no matter how long you store it.
Sorting also shows you what’s actually in the pile. Accessories, props, and small pieces tend to scatter, and finding them now is much easier than hunting for them later.
Clean Everything First
Whatever you decide to do, cleaning comes first. Food stains, face paint, and sweat that look minor today can set permanently if the costume sits in a bag for months, and dirty items attract pests. Check the care label, wash or spot clean as directed, and let everything dry completely before it goes anywhere. Pieces that can’t be washed, such as masks, foam props, and some accessories, can usually be wiped with a damp cloth and left to air dry.
Fully dry matters just as much as clean. Packing away even slightly damp fabric invites mildew and a musty smell that’s hard to remove.
Option One: Keep It for Next Year
If a costume still fits, still looks good, and might get worn again, keeping it makes sense. Repair loose seams and buttons now, then store the costume properly. Our guide on costume storage tips explains how to pack costumes so they stay in good shape, and our tips for storing costume accessories without damage cover masks, wigs, props, and jewelry.
Take the batteries out of light-up accessories before storing them, since leaking batteries can ruin an item, and keep them out of reach of small children.
Option Two: Turn It Into Dress-Up Play
Costumes don’t have to be saved only for one night a year. Capes, hats, crowns, and simple robes make wonderful dress-up pieces, and children often play with them more in the months after Halloween than they did on the night itself. Keep a few favorites in an accessible bin or basket, and let the rest go into storage.
Option Three: Donate It
Clean, wearable costumes can be donated to thrift stores, charities, school drama departments, community theaters, and children’s programs. Call ahead, because some places don’t accept costumes at all, while others are especially glad to receive them in the weeks after Halloween. Donate items that are clean, complete, and in good condition, with all the pieces together in a bag. Stained, broken, or missing-part costumes tend to end up in the trash, so it’s best to leave those out.
Option Four: Swap With Friends and Neighbors
A costume swap is one of the easiest ways to refresh a costume box without spending anything. Friends with children a little older or younger are often happy to trade outgrown pieces, and it keeps costumes in use. You can organize one informally with a group chat and a couple of bags, or with a neighborhood meetup.
Option Five: Sell It
Good-quality, in-demand costumes can be resold online or at consignment sales and children’s resale events. Clean photos, honest descriptions, and sizing details help. Keep prices realistic, since used costumes sell for far less than new, and expect that complete sets and well-known characters sell more readily than unusual ones. If a costume isn’t selling after a few weeks, it’s usually better to donate or swap than to keep storing it.
Option Six: Repurpose the Pieces
Even costumes that are no longer wearable often contain useful parts. Fabric can be cut into cleaning rags, craft scraps, or patches. Accessories like belts, hats, scarves, and trims can be saved and combined into new costumes later. Our list of DIY costume ideas using things you already own shows how a collection of odds and ends can become a whole new outfit, and our guide on elevating a store-bought costume on a budget is a good place to look for ways to reuse trims and details.
What to Do With Costumes That Can’t Be Reused
Some costumes are simply worn out. Before throwing them away, check whether your area has textile recycling or clothing drop-off programs, since some accept worn fabric. For background on how these programs work, this overview of textile recycling is a useful read. Remove batteries and electronics and dispose of them separately, according to local rules.
A Few Safety Notes
If you’re passing costumes or accessories on to families with young children, check them over first. Remove or secure small parts such as buttons, beads, and loose decorations, which can be a choking hazard, and don’t pass on items with long cords or loose ties. Our guide on choosing safe costume accessories for toddlers lists what to look for.
Make It a Yearly Habit
The easiest way to stay on top of costumes is to do this sorting every year, soon after Halloween, while everything is fresh in your mind. A short list, such as keep, repair, pass on, let go, takes only a short while and keeps the costume collection from growing out of control. It also makes it easier to plan next year’s costumes from what you already own. For general background on the idea of giving items a second life, this overview of reuse is worth a skim.
Final Thoughts
What to do with Halloween costumes after the holiday comes down to a few simple choices: clean everything, sort it honestly, and then keep, donate, swap, sell, or repurpose each piece. A small amount of effort now means less clutter, fewer wasted costumes, and a head start on next year’s fun.