Sew your own Harry Potter Costume

Last year I made my daughter a Hermione costume for Halloween and while a few of the photos have made appearances in other posts here and there, I haven’t blogged the details. Since costume sewing season is coming up quick, I thought I’d share how I made this super cool Harry Potter Gryffindor costume!

Before you HP purists get on us, we realized much later, Hufflepuffs wear the gold hood lining, while Gryffindors wear the red. It’s just a costume, though, so we can all relax! Right?? Ha!


How I made a Harry Potter Gryffindor costume, complete with fabric and pattern sources, plus accessory ideas! || Pin, Cut Sew Studio #harrypotter #costume #cosplay #gryffindor #diyharrypotter #hermionecostume

This post may contain affiliate links, which means that while I am not paid to promote certain items, I will earn a small commission should you purchase items through these links. For more info, see my disclosure policy.

The Pattern

I used with Simplicity 8723, an obvious place to start. I love making DIY costumes and if there’s a pattern available that’s anything close to what I’m going for, I use it. This pattern came out last Fall, so perfect timing.

I made Layla the adult small version and had to alter it down to fit her, especially the length of the sleeves. It’s not a hard pattern to adjust, though, the width is almost one-size-fits-most, and it’s easy to alter the length of the sleeves and hem. We love the pointy hood, it’s so fun!

How I made a Harry Potter Gryffindor costume, complete with fabric and pattern sources, plus accessory ideas! || Pin, Cut Sew Studio #harrypotter #costume #cosplay #gryffindor #diyharrypotter #hermionecostume

The Fabric

Costume satin is very inexpensive, so costume makers, rejoice! I’m pretty sure I got my black and gold at Hobby Lobby, but here is the black on Amazon and here is the gold. This fabric can snag if you use a dull needle, so I recommend microtex needles for these silky fabrics. They also fray, so finish those edges, either with a serger (I have this one and love it), a zig zag stitch or at the very least, pinking shears. Otherwise, these fabrics are not hard to sew, don’t be scared of them!

The accessories

The pattern does include the tie, but I didn’t need to use it since Target had the house ties in their Halloween section. Good news, they sell them year round online here! You can also buy them on Amazon here: Gryffindor, Slytherin, Hufflepuff, Ravenclaw. We used a pair of black pants and a white collared school uniform shirt we got on clearance at Target to complete the outfit.

As for the wand, Layla DIY-ed her own! She used a piece of a wooden dowel we already had and used her hot glue gun to add texture in a spiral pattern around the handle section. Then she painted the whole thing brown. Clever.

How I made a Harry Potter Gryffindor costume, complete with fabric and pattern sources, plus accessory ideas! || Pin, Cut Sew Studio #harrypotter #costume #cosplay #gryffindor #diyharrypotter #hermionecostume

More Ideas

We did not purchase an iron-on patch, but that would have been super fun! You can find them very inexpensively on Amazon:

It would also be pretty easy to turn this pattern into the Harry Potter Quidditch player costume. The shape of the Quidditch cloak is the same, so you’d only need to change up the fabrics. I think I would use fleece to keep costs down, and felt for the stripes and number. A broom , some goggles, and a snitch would really take this costume over the top! This costume would be warm too, which is always a consideration in many states.

And since Luna Lovegood is my personal favorite, just for fun, here are Luna’s glasses.

If you want more Harry Potter inspo, I have a big roundup of the best Harry Potter tutorials and fabrics right here!

Cheers :)


What's the Deal with Cosplay!? (And How You Can Get Started)

It is no secret that costume sewing is my favorite thing ever. My kids and I start talking about Halloween costumes in June and I like to get started in August. But there’s this whole realm of costuming I’m sure you’ve heard of, that takes “costume” and turns it into something over and beyond your basic poster board and sweatpants DIY dress-up.

How to start with Cosplay sewing, even you’re a beginner at sewing! Tools, inspo, books, patterns, all in one place. | Pin, Cut, Sew Studio

This post may contain affiliate links, which means that while I am not paid to promote certain items, I will earn a small commission should you purchase items through these links. For more info, see my disclosure policy.

Cosplay seems to have originated with the anime fan base, where people dressed up as their favorite anime characters, went to conventions that way and built community around this kind of costuming. Now Cosplay is defined more broadly as dressing up as a character from a book, movie, TV show or video game, or something inspired by any of those things. Often, cosplayers try to make a costume as historically accurately, or as “screen-accurately”, as possible.

Many of these costumes take hours on hours of work and are put on display at conventions! I don’t think I can fairly call myself a cosplayer, but it’s something I sooo wish I had time and money for (I almost titled this post, “If I were a Cosplayer”), and I sure do love to follow some cosplayers on the Internet! My absolute favorites to follow on Instagram are Hoppin’ Bobbin, who is currently finishing up an Edwardian inspired Ariel costume (using couture techniques, absolutely stunning!) and the husband/wife duo Michaelrburson and HobbitParty. These two have made James & Lilly Potter, Mary Poppins, Doctor Strange, and Luna Lovegood, among other characters. They also have a brand new podcast called Hold My Butterbeer (so clever).

The coolest thing about cosplay is that it’s brought a whole new generation of people into the art of sewing! Many, many cosplayers say they started sewing in order to make costumes for Comic Cons and other such events. Most of them just get started, learning as they go and improving with every costume. They even delve into pattern making skills, which is something most modern sewists are still afraid of! I find it so cool and impressive that so many are jumping into sewing with both feet and conquering difficult skills to make the costumes they want.

All that to say, if you want to start sewing cosplay, but you aren’t sure how or where to start, I have resources for you!

How to Get Started with Cosplay

Pick a Project

The best way to get started is to choose a project and jump in. Collect photos of the costume or start an inspiration board. Start looking for the right fabrics in the right colors. If you’re a beginner, accept that your first costumes won’t be perfect, but you’ll build skills along the way. On the other hand, be realistic. Maybe don’t start with the most elaborate costume on your wish list. Consider your budget in relation to the cost of materials and consider your free time in relation to how many hours a costume might take. We’re thinking about Halloween costumes right now and my daughter wants to be some manifestation of Eliza Doolittle from the Audrey Hepburn movie, My Fair Lady. At first she wanted this pink dress, but I know I don’t have the kind of spare time it would take to make that dress and I’m not sure I’d be willing to spend the money for the right fabric. It sure would stretch my skills, though, and I think that’s the appeal for many people who sew cosplay! This one, on the other hand, is totally doable! I already rounded up some patterns that can be adapted to work and I found a fabric for only $3.99 a yard!

Remember, always make a muslin before cutting into your good fabric!

Audrey Hepburn as Eliza Doolittle costume plans and inspiration. | PIn, Cut, Sew

Patterns for Cosplay

First, if you’re not ready to start drafting your own patterns, check out McCall’s Cosplay line of patterns. They’ve done in incredible job of keeping up with the times here! You can find patterns for full costumes, or for cloaks, hats, and other accessories. If you’re new to reading patterns, check out my series on how to read a sewing pattern. I’ve used tons of commercial costume patterns with good success, (see my daughter as Hermione Grainger below, made with Simplicity 8723) so just hop on the Simplicity or McCall’s sites and start browsing. If historical costumes are what you’re interested in (did you know there’s a Jane Austen convention every Summer???), a few pattern companies to try are Reconstructing HIstory and Patterns of Time (they also have a sister site, Cosplay Much, where you can buy the harder to make accessories. These are just a few, but a quick google search brings up plenty more. Like I mentioned above, shop for patterns with an open mind. I plan to use this one for Eliza’s jacket and this one for her skirt. These patterns do not have Eliza vibes in the photos as all, but the lines are just what I need. It helps to notice the line drawings, rather than just look at the photos on the envelopes.

Harry Potter Hermione Grainger costume using Simplicity 8723 | PIn, Cut, Sew

Cosplay Books

There are SO MANY how-to books on Cosplay available. This one on armor and props gets great reviews. The Make: series is always a good bet, so this one on creating sci-fi armor, weapons and props is sure to be good too. There’s also The Cosplay Handbook and How to Forge Foam Weapons. I believe Hoppin’ Bobbin swears by this Couture Book for advanced techniques. I have that book on my wish list!

Helpful Cosplay Tools: Some necessary and some that would just be cool to have

Obviously a basic sewing machine is a must, but a serger is so helpful when sewing fabrics that fray, which many costume fabrics do. You can of course finish seams in other ways, but a serger will make your life easier!

Hobbit Party uses a 3D printer pretty often to create little accessories that are hard to find, but are essential to a character. I don’t own one, but I can see that if I were to cosplay often, it would save a lot of money in the long run. And it’s definitely better than paper mache’. Haha.

A Cricut is another thing on my wishlist! I’m thinking of spending my birthday and Christmas money on one because my girls and I keep thinking of ways to use it! For cosplay, a Cricut can create logos, appliques, all kinds of things.

Rit Dyes are something you’ll become friends with if you need to get a fabric to just the right color. Remember, there’s dyes for cottons and natural fibers, then there are other dyes for sythetics.

Have Fun!

In my current phase of life, I don’t make time to sew costumes for myself, but in the future, my husband pinky swore we could become Comic Con people and dress up as Dumbledore and Professor McGonagall, ha! We’ll see if he feels the same way in 20 years. For now, I’ll keep making fun costumes for my kids!

Get started sewing DIY costumes! | Pin, Cut, Sew Studio

Harry Potter Sewing Roundup

This post may contain affiliate links, which means that while I am not paid to promote certain items, I will earn a small commission should you purchase items through these links.  For more info, see my disclosure policy.

Any Harry Potter fans at your house? Have you taken the Pottermore quizzes? Any other Ravenclaws??

We are big fans. I stumble on Harry Potter sewing ideas, fabrics, patterns and tutorials pretty often, so I think it’s high time I compile my favorites of those for you! If I were still teaching sewing, I’d for sure be having a Harry Potter sewing camp this summer. If you use that idea, I want to hear all about it!

Let’s get started.

Free Harry Potter Sewing Tutorials

Let’s start with the free patterns! I like to point out that the photos in this section all belong to their respective bloggers, I did not take them :)

Hooded Harry Potter towel. From Making Things is Awesome

Harry Potter sewing roundup

Harry Potter Baby Activity Cube from Bugaboo City

Harry Potter Sewing roundup

This is an epic pattern for a Harry Potter themed quilt! I’ll link you to the first post of the quiltalong, then you can follow the links for the rest. From Sew Fresh Quilts

Harry Potter Sewing roundup

Harry Potter Hats from ikatbag

Harry Potter sewing tutorials

And the Sorting Hat! Also from ikatbag

Harry Potter sewing tutorials

Quidditch Robes from Polkadot Chair. This tutorial uses a robe sewing pattern as a base, so it’s technically not free unless you have a pattern that will work, but a good robe pattern is a handy thing to have on hand anyway!

Harry Potter sewing tutorials

Hogwarts house crest ornaments from Hey Let’s Make Stuff

Harry Potter ornaments

Free Harry Potter embroidery patterns from Flamingo Toes

Harry Potter embroidery pattern

Harry Potter Patterns for Purchase

Let’s move on to the patterns for purchase. There are a LOT of amazing Harry Potter patterns out there, but I have done the footwork and chosen my absolute favorites!

To start, Simplicity has a great Harry Potter costume pattern. I used it for Layla’s Halloween costume last year (she was Hermione).

Here’s Layla in her costume. It was awesome! We got the tie at Target, they had them in the Halloween section for $4 and I couldn’t have made one for that price. You can even get some awesome house crest iron on patches here.

Hermione costume by Pin, Cut, Sew Studio

Simplicity also recently came out with a doll clothes pattern for Harry Potter! How fun.

Harry Potter doll clothes pattern

There are some very talented makers on Etsy that also have great patterns for Harry Potter!

How cute are these Harry Potter pocket dolls? By Wal Artesanal

Harry Potter themed Quiet Book pattern by Felting Nerdy and More. Amazing!!

I was looking real hard for a good Harry Potter doll pattern, but came up empty! There are plenty for crochet, but not much for sewing. Not to worry, though, it started my gears turning and I think I can remedy that problem soon! Stay tuned ;)

Harry Potter Fabrics

There are lots of great Harry Potter fabrics out there. I’ll link to my absolute favorites.

First, Here are my Amazon picks. Just click on the photos to shop.

This might be my favorite I’ve seen! So cute.

I also really love this Hedwig one.

Etsy also has some great Harry Potter ribbons.

Project Ideas

If you do order some of that amazing fabric, but aren’t sure what to do with it, consider a pillow case (this is my favorite method). Or some baby bibs, or zipper pouches. Ooh, or an apron. What great gifts all those things would make for the Harry Potter enthusiasts in your life.

Ok, one more thing and this is clearly not sewing related, but it IS what sparked this roundup idea, so I have to include it because my 12-year-old Layla and I LOVE this Harry Potter board game! She got it for Christmas and we think it’s so much fun. It’s a cooperative deck building game so it takes a long time to play through all 7 rounds, but that’s kind of what we like about it! Seriously so, so fun.

If you’d like to save this roundup for later, I’d be happy for you to use this image:

Harry Potter Sewing

I think that’s it! Well, I mean, I could go on and on, the Harry Potter inspo is endless, but I have tried to choose the best of the best for this roundup. If you enjoyed this, check out my Star Wars Sewing Roundup!