When it comes to last minute Halloween costumes, store-bought costumes can be pricey, uncomfortable, and often end up in the trash after one wear. Making your own costume is not only more affordable and sustainable, but it’s also a great way to show off your creativity! When you DIY your costume, you can personalize every detail — from the colors to the fit — and reuse materials you already have on hand. With Fairfield World products, crafting your own costume is quick, comfortable, and totally beginner-friendly.
Costumes with Oly-Fun® Fabric

When you need a quick costume, Oly-Fun® multipurpose craft material is your secret weapon! This versatile, no-fray fabric is perfect for last-minute costumes that you can make in an afternoon. Simply cut, glue or sew, and layer to bring your idea to life. Oly-Fun is durable yet breathable, making it great for both kids and adults — and since it comes in a rainbow of colors, you can create almost anything your imagination dreams up!
Want a little extra guidance? Try one of these fun DIY tutorials!
- Cut a superhero cape, mask, and logo from colorful Oly-Fun sheets. You can even make a shield to complete the look!
- Make ears, tails, and wings that attach with elastic or safety pins. Crafting Cheerfully made Oly-Fun wings to create a stunning Phoenix Halloween costume!
- Go back in time with epic no-sew costumes, like this quick knight costume project idea from Fleece Fun.
Costumes Made with Poly-Fil® Fiber Fill

If you love costumes that are soft, squishy, and full of personality, Poly-Fil® Premium Fiber Fill is your go-to! Use it to add dimension, texture, and comfort to your designs. This fluffy filling literally brings costumes to life! These lightweight, washable designs are especially great for kids (and parents!) who want comfort and movement without the fuss.
Stitch, stuff, and glue along with these maker-approved tutorials!
- Make the cutest little rainbow by using Poly-Fil to make the cloud and Oly-Fun to make the stripes! A Sweet Berry Design Blog shows how easy it is to make a No Sew Rainbow Cloud costume.
- Did you know you can make wigs with Poly-Fil? Whether you’re making Thing 1 and 2, the Bride of Frankenstein, or something else, the options are endless with this versatile product!
- Make a No Sew Sugar Cookie Costume for the sweetest kid in your life! Creatively Beth shows you how.
Oversized Accessory Costumes

Sometimes all you need is a standout accessory! These quick projects are fun for group costumes or school events where you want something eye-catching but easy to make.
Want to dive deeper? These tutorials walk you through every step:
- Giant angel or butterfly wings made from Oly-Fun and wire! For inspiration, check out this easy last minute butterfly costume idea by Fleece Fun.
- Craft metallic wings to create a larger than life dragon costume! If time allows, you can add a spiky tail, too!
- Create a giant, colorful flower and turn yourself into a oversized wrapped floral!
Pet Costumes That Are Cozy and Cute

Don’t forget your furry friends! Create lightweight, pet-friendly last minute Halloween costumes using Oly-Fun® or fleece. The fabric is breathable and flexible, making it comfortable for pets to wear.
Follow these creative tutorials for patterns, templates, and inspiration!
- Lisa Liza Lou used Oly-Fun Fabric to make an adorable football player costume for her furry friend!
- Turn your pup into a mystical unicorn when you use metallic Oly-Fun and light weight Poly-Fil to create a magical headpiece like Craft Box Girls did.
- We’ve shown you how to make a cotton candy costume with Poly-Fil before, and here’s a smaller version that you can make so that your dog will match you!

When time is short, keep things simple and focus on comfort, safety, and fun. With a few Fairfield World favorites like Oly-Fun® and Poly-Fil®, you can whip up creative last minute Halloween costumes in just a few hours — no stress required! So grab your scissors, your glue gun, and a bag of Poly-Fil, and get ready to make Halloween magic in a day!