Browse 3T Halloween Costumes This Year at Pottery Barn Kids

Who doesn't love dressing up for Halloween and filling a pumpkin-shaped bucket or treat bag with candy? With 3T Halloween costumes from Pottery Barn, you can find fun, frightful and adorable styles for kids ages four to 10. Shop online and order today to get your costumes ASAP.

What Kinds of 3T Halloween Costumes Can I Buy?

Celebrate Halloween in style this year with 3T costumes from our collection. We've got looks for girls, boys, ghouls, goblins and unicorns!

• Fan favorite styles. Do your kids love Harry Potter? Maybe they're all about Frozen? If so, our fan-favorite styles can help your kids be their favorite character for a night. Shop with your kids to find the perfect Halloween pick.
• Spooky styles. Witches, goblins, ghouls and skeletons are a staple of the Halloween season. Help your kids scare all the neighbors with our classic spooky Halloween costumes for kids ages four to 10 this year.
• Light-up and glow-in-the-dark looks. Add a little light to your child's costume with styles that quite literally glow! Light-up and glow-in-the-dark costumes range from classic skeletons to fairy princesses.

Shop Pottery Barn Kids now to find the perfect 3T Halloween costumes for all of your kids. From dinosaurs to witches, skeletons and Disney characters, we've got lots of looks that will put a big smile on any child's face.