Adult-Size Party Costumes

Halloween or a costume party coming up? Bartz’s online costume shop for adults has thousands of costumes for men and women in sizes ranging from petite to 4XL. Our selection includes just about every character you can think of as well as funny, scary, sexy and retro costumes to fit your dress-up style. Having trouble finding something that’s flattering and fits just right? Our plus size costume collection is huge, and they aren’t just for women! We know you’ll find something you love.

We know it can be tough to find high-quality but cheap Halloween costumes for adults and kids alike. With the lowest prices on premium costumes, Bartz’s is the best spot to buy adult Halloween costumes online. Contact us with sizing questions or if you don’t see what you’re looking for!

Men's Costumes

Plus Size Costumes

If you want to be scary or crazy, a good guy or bad guy. Maybe you want to look like you stepped out of the past or future. Check out what costumes we have for you.

Do you need a little more room in that costume. We know costumes like to run small, so here you will find our selection of plus size costumes. From XL to 4XL.

Women's Costumes

Adult Clearance

Are you feeling sassy and sexy, or want to be elegant or cute. Girls can be scary too, or just go all zany. Blast from the past or jump to the future. Check out our selection here.

No need to spend a lot on a great costume! Shop our clearance!