When that spooky time of year rolls around, all the little boys want to dress up as their favorite characters. At thredUP, you'll find boys' costumes from popular brands like Target and Carter's. You can even celebrate baby's first Halloween with an adorable selection of costumes designed especially for infants.

If you have older children who are going trick or treating, consider dressing up as a family to create those special memories. The costumes are made from soft material that allows for easy movement, so your boy will get plenty of use out of the costume even after Halloween has passed.

Costumes Are Great for Make Believe

Costumes aren't just good for Halloween though. Help his imagination soar by finding some like-new costumes to add to his dress up and pretend play box. He can fight monsters on the high seas as a pirate or rule over his kingdom as a mighty king. You can even use boys' hats and boys' sunglasses to put together your own pretend play outfits. No matter what kind of costume you end up creating, your boy will have hours of fun as he makes his own stories with imaginative play.

Dress Up for Themed Birthday Parties

No matter what interests your little man, you can find the perfect boys' costume to make his themed birthday party complete. If you're throwing a birthday party with trains, consider picking up a conductor costume to make his day feel extra special. For superhero parties, pick up a costume of his favorite masked hero, so he can save the world after he blows out his candles.

You can even let him stomp around and roar dressed up as his favorite dinosaur during his Jurassic birthday party. With prices up to 90% off retail, you won't feel bad adding that last-minute touch to his perfect party.

Celebrate Special Events With a Costume

If you're planning a trip to a Disney theme park or cruise, there's no better way to celebrate than by letting your little guy choose his favorite Disney character costume to wear on the trip. Or, turn a simple trip to the library into something special by letting him dress up as his favorite character from a book. Another great way to enjoy special events with a costume is letting him pick out his favorite character from an upcoming movie that he's looking forward to seeing. He'll always remember the excitement of seeing the movie dressed up in his costume.

Whether you're looking for the perfect Halloween costume or you're interested in adding some dress up clothes for imaginative play, you can find great boys' costumes at up to 90% off retail by shopping at thredUP.