If you live in a place where the temperature dips just in time for Halloween, you know that finding a costume that will keep your kid warm enough聽can be a challenge. It seems like a waste to splurge on a store-bought costume only to cover it up with a sweatshirt by the end of the night. Just go ahead and make the warmer聽costume instead! Here are 16 easy DIY costumes that all start with a sweatshirt.

owl

1. Owl: Whooo is ready for Halloween? You will be, after one quick trip to the craft store. Buy a few large sheets of felt, then scallop the ends to make textured wings with a minimal amount of cutting. (via Parents)

monster (1)

2. Monster: The great thing about a monster costume is there are no rules. As long as you include the eyes and horns, no one will be stumped by what your kiddo is dressed up as. (via Fiskars)

crab

3. Crab: Simple things like pipe-cleaner antennae eyes and a piece of pink fabric for the tummy make this a聽great last-minute costume. Matching red gloves covered with felt claws will聽ensure聽even their tiny fingers stay nice and warm. (via Woman鈥檚 Day)

lion

4. Lion: Multi-colored yarn and simple ears are all you need for this ferociously adorable lion costume. A little face paint and you鈥檙e ready to hit the block for some trick-or-treating. (via Existence of Wonder)

wolf

5. Big Bad Wolf: A printable template makes assembling this costume almost too easy. Head out as a lone wolf or join up with little red riding hood or the three little pigs. Either way, you鈥檒l be howling with delight at the finished product. (via Between U and Me)

elephant

6. Elephant: Wire coat hangers help give those big floppy ears some shape, and three felt toes on each sleeve complete the project. We doubt this elephant will work聽for peanuts though. (via Everyday Dishes and DIY)

unicorn

7. Unicorn: Prance around the neighborhood as a mythical unicorn with a glittery white horn and mane. Even newbie聽crafters can handle this one since there鈥檚 no sewing machine required.聽(via Just Deanna)

shark

8. Shark: Sewing a zig-zag stitch along strips of white felt makes getting perfectly pointed teeth super easy. Make a聽dorsal fin out of a matching pair of sweatpants. A piece of plastic canvas and a little batting help it聽keep its shape. (via Make It and Love It)

nemo

9. Goldfish: Dress up as your favorite beloved clownfish (Nemo!) or leave off the black stripes and get a聽few friends together and go as a school of goldfish. That awesome mohawk is our favorite part. (via Did You Feed the Cats?)

ladybug

10. Ladybug: This entire costume can be made in less than an hour, but if you have a little extra time to spare, go ahead聽and make the leaf trick-or-treat bag too. Your little lady bug will be so proud to show off what mama made.聽(via HGTV)

fox

11. Fox: This fox is nothing short of fantastic. Pair with brown shorts and boots and your mini will聽be out collecting candy聽in no time. (via Mama.Papa.Bubba)

flower

12. Flower: Give your gal a boost of flower power this Halloween. Sew felt petals inside the hood and around the bottom of a sweatshirt聽and you鈥檒l have a costume she鈥檒l want wear for the rest of the year. (via Reading Confetti)

carebear

13. Care Bears: If you鈥檙e having a hard time finding matching sweats, buy white ones and dye them yourself. Attach聽the tummy designs and ears with your favorite heavy-duty craft glue.聽(via See Vanessa Craft)

FrontBatCostume

14. Bat: Perfect for Halloween or just playing dress-up, this bat costume comes together quickly since it鈥檚 based around a basic聽black hoodie. All you鈥檒l need to make are the wings, ears and mask. (via The Dieter Family)

dinosaur

15. Dinosaur: If you can cut a triangle (or 20), then you can make this no-sew costume. Now, all you have to do is work on your kid鈥檚 roar. (via Ginger Snap Crafts)

frog

16. Frog: It ain鈥檛 easy being green, but making this costume sure is. Pair with green leggings (or a crown for a frog-prince angle!) and you鈥檙e ready to go. (via HGTV)

Will you DIY any of these costumes for Halloween? Snap a pic and let us see!