How to Crochet a Cute Stationery Case (Any Size!) | Beginner-Friendly Tutorial

If you’ve been looking for a small crochet project that’s actually useful, satisfying to finish, and adorable enough to show off, a crocheted stationery case is exactly what you need. Whether you want something slim enough to hold a few pens and a highlighter or roomy enough for a full set of markers and scissors, this tutorial walks you through every step — no prior experience required beyond knowing how to chain and do a basic stitch.

By the end of this post, you’ll have a zippered pencil case you made completely from scratch, tailored to whatever size you need, in whatever colors make you happy. Let’s get into it.

Why Crochet a Stationery Case?

Before we dive into the actual steps, let’s talk about why this particular project is such a great starting point for beginners — and why experienced crocheters keep coming back to it.

First, it’s small. You can finish a stationery case in a single afternoon or spread it across a couple of evenings. There’s no massive time commitment hanging over you, which means you’re far less likely to abandon it halfway through.

Second, it’s functional. Unlike a decorative square that ends up sitting in a drawer, a pencil case gets used every single day. You’ll see it on your desk, toss it into your bag, and feel genuinely proud every time you grab a pen out of it.

Third, and this is the best part for beginners: the flat rectangular shape means the construction is completely straightforward. You’re crocheting two flat panels and then joining them together. That’s it. There’s no complicated shaping, no confusing increases or decreases in weird places, and no advanced techniques you need to learn before you can start.

What You’ll Need

One of the great things about this project is that the supply list is short and inexpensive. Here’s what to gather before you begin.

Yarn: Almost any yarn will work for a stationery case, but medium weight yarn (also called worsted weight, labeled as a size 4 on the skein) is the easiest to work with as a beginner. It’s thick enough to work up quickly, creates a satisfying dense fabric when you use the right hook size, and comes in every color imaginable. Cotton yarn is a particularly popular choice for pencil cases because it creates a firmer, more structured fabric than acrylic. That said, acrylic yarn works perfectly well and is usually cheaper and easier to find.

Crochet hook: For worsted weight yarn, a 5mm (US size H/8) hook is a great starting point. The goal is to crochet with a tension that produces a relatively tight, dense fabric — you don’t want the stitches to be loose and floppy for a bag that needs to hold its shape. If your stitches feel very stiff and hard to work, go up half a size. If they feel loose, go down.

A zipper: This is the one non-crochet supply that can trip people up. For most standard pencil case sizes, a 7-inch or 8-inch zipper works well. You can find these at any craft store, online, or even repurpose one from an old bag. The color is entirely up to you — it can match your yarn, contrast with it, or be something unexpected that ties everything together.

Yarn needle: Also called a tapestry needle or darning needle. You’ll use this to weave in your ends and to sew the zipper in place (though some people prefer to use a sewing needle and thread for the zipper attachment, which is also totally fine).

Scissors: Any pair works.

Optional extras: Stitch markers are helpful for keeping track of your rows, especially if you’re crocheting in a color that makes it hard to count. A ruler or tape measure will help you check your size as you go.

Understanding the Size-Anything Approach

The reason this tutorial works for any size is that a stationery case is essentially just two rectangles sewn together around three sides, with a zipper across the top. Once you understand this, you can customize the dimensions completely.

Before you start crocheting, decide on your finished dimensions. Here are a few common sizes to get you started:

A slim pen holder (holds 5–8 pens) is typically about 8 inches wide by 4 inches tall. A standard pencil case (holds 15–20 items) works well at 8 inches wide by 5 inches tall. A large stationery pouch (for markers, rulers, scissors) often runs 10 inches wide by 6 or 7 inches tall.

Pick your target size, then do a quick gauge swatch. A gauge swatch sounds intimidating, but it just means crocheting a small test square (about 4 inches by 4 inches) with your chosen yarn and hook, then counting how many stitches fit across 1 inch and how many rows fit into 1 inch. Once you know that number, you can calculate exactly how many chains to start with and exactly how many rows to work.

For example, if your gauge is 4 stitches per inch and you want a case that’s 8 inches wide, you’ll chain enough to create a foundation of 32 stitches (plus any extra chains required for your chosen stitch). If your row gauge is 4 rows per inch and you want the case to be 5 inches tall, you’ll work 20 rows.

Don’t skip the gauge swatch. It takes five minutes and saves you from finishing an entire panel and discovering it’s the wrong size.

Choosing Your Stitch

The simplest option for this project is single crochet. It creates a tight, neat fabric, it’s easy to count, and it’s the most beginner-friendly stitch in the entire crochet vocabulary. If you can single crochet, you can make this case.

That said, if you’ve got a little more experience, here are a few fun alternatives:

Half double crochet works up a little faster than single crochet and has a subtle texture that looks really lovely on a small bag. The fabric is slightly stretchier than single crochet but still holds its shape well.

Moss stitch (also called the granite stitch or linen stitch) creates a beautiful tweedy texture that looks incredibly professional even though it’s very simple to execute. It’s just an alternating pattern of single crochet and chain stitches.

The waffle stitch creates a gorgeous raised grid pattern and gives the finished case a satisfying thickness. It’s slightly more intermediate, but if you’re up for a small challenge, the result is stunning.

For this tutorial, we’ll use single crochet throughout. The technique is exactly the same regardless of which stitch you choose — you’re making two panels and joining them.

Step-by-Step Tutorial

Step One: Make Your Foundation Chain

Start with a slip knot and chain the number of stitches you calculated based on your gauge swatch. For a standard 8-inch wide case with a gauge of 4 stitches per inch, that’s 32 chains, plus 1 extra chain for turning. So you’d chain 33 total.

The extra chain at the end is called your turning chain. For single crochet, you always add 1 to your chain count. This chain doesn’t count as a stitch — it just gives you the height you need to work into the foundation row.

Step Two: Work Your Foundation Row

Insert your hook into the second chain from the hook (skipping the turning chain you just made), yarn over, pull up a loop, yarn over again, and pull through both loops on your hook. That’s one single crochet.

Continue single crocheting into every chain across until you reach the end of the row. Count your stitches. You should have 32.

Step Three: Work the Body

At the end of every row, chain 1 and turn your work. That chain 1 is your turning chain for the next row. It doesn’t count as a stitch, so your first actual stitch of the new row goes into the first stitch of the previous row (not into the turning chain).

Continue working rows of single crochet until your panel reaches the height you want. For a 5-inch tall case with a row gauge of 4 rows per inch, that’s 20 rows.

Fasten off and weave in your ends when you’re done.

Step Four: Make the Second Panel

Repeat steps one through three to make an identical second panel. Both panels should be exactly the same size. Lay them next to each other and double-check that they match before moving on.

If you’re using a different color for the second panel (a great way to add some personality), this is the time to do it.

Step Five: Block Your Panels

Blocking sounds fancy but it just means wetting your crocheted pieces and pinning them flat to dry, or gently steaming them, so they relax into their final shape and size. This step makes a huge difference in how professional the finished case looks. Crocheted fabric has a natural tendency to curl at the edges, and blocking fixes that completely.

Wet your panels lightly with water, squeeze out the excess (don’t wring), pin them to a foam mat or folded towel in the correct dimensions, and let them dry completely. For cotton yarn, this usually takes a few hours. For acrylic, a light steam with an iron held just above the surface works well.

Step Six: Attach the Zipper

This is the step that intimidates most beginners, but it’s actually very manageable once you break it down.

Lay your zipper face-down along the top edge of one panel. The zipper teeth should be right at the edge of your crochet. Using your yarn needle and a length of yarn (or a sewing needle and thread if you prefer), whip stitch through the crochet fabric and around the zipper tape to attach it. You’re just catching the edge of the crochet stitches with each stitch, working your way across the entire top edge.

Repeat on the second panel, attaching the other side of the zipper to the top edge of the second panel.

Zip the zipper partway to make sure the two panels are aligned and the zipper opens and closes smoothly.

Step Seven: Join the Side and Bottom Edges

Place your two panels together with the wrong sides facing each other (so the zipper and any nice-looking textures face outward). Make sure the zipper is partially open — this is important! If you close the zipper completely before you join the edges, you won’t be able to turn the case right-side out. If your design doesn’t have a right or wrong side, it doesn’t matter.

Using a slip stitch, single crochet join, or whip stitch with your yarn needle, work around the three remaining edges (both sides and the bottom), joining the two panels together. A single crochet join creates a visible ridge that actually looks like a design detail — many people choose to do this in a contrasting color for extra flair. A whip stitch is simpler and less visible.

Work all the way around the three sides, then fasten off and weave in any remaining ends.

Step Eight: Finishing Touches

Turn the case inside out if you used wrong-sides-together construction (or leave as is if you prefer the join showing on the outside as a decorative element). Zip it up most of the way and use a pencil or pen to gently push the corners out from the inside so they’re nice and square.

You can add a zipper pull to the zipper slider if it needs one — a small loop of yarn, a tassel, a keyring charm, or anything you like. Thread it through the hole in the slider and you’re done.

Tips for Getting the Best Results

Work with consistent tension throughout. Tension just means how tightly or loosely you hold the yarn as you crochet. Inconsistent tension creates fabric that’s bumpy and uneven. If you notice your tension changing as you work (this is very common for beginners who tighten up when they’re concentrating), try taking a few deep breaths and consciously relaxing your grip.

Count your stitches at the end of every row, especially for your first few rows. It’s very easy to accidentally add or drop a stitch at the beginning or end of a row, and catching it early saves you from having to rip back a lot of work.

Use stitch markers to mark the first stitch of each row if you’re having trouble finding it. This is especially helpful with single crochet because the turning chain can be confusing.

If your zipper is longer than your case is wide, don’t panic. You can either cut the zipper down to size (stop the zipper end with a few hand stitches through the coil before cutting) or fold the excess zipper tape to the inside when you attach it.

If you want extra structure, you can sew a piece of plastic canvas or stiff interfacing to the inside of each panel before joining them. This creates a very rigid, boxy case that stands up on its own.

Ways to Customize Your Stationery Case

Once you have the basic construction down, the design possibilities are genuinely endless. You can use multiple colors and change yarn at the end of rows to create horizontal stripes. You can carry two colors at once to create a grid or checkerboard pattern. You can embroider a simple design onto one of the finished panels before joining them — flowers, letters, geometric shapes, or anything you can draw with a needle and yarn.

Adding a wrist strap or loop handle is as simple as crocheting a short chain, joining the ends, and sewing it to one of the side seams. A short chain of about 15 stitches slipped through itself creates a tidy loop that fits over your wrist or clips onto a bag with a carabiner.

You can also line the inside with fabric if you want to protect the contents from ink marks or just want a more polished look. Cut two pieces of fabric slightly smaller than your crocheted panels, fold the raw edges under, and hand sew them to the inside of the case. It sounds labor-intensive but takes only about 20 minutes and makes the case look genuinely professional.

Troubleshooting Common Problems

If your panel is curling and won’t lie flat, your tension is probably too tight. Try going up a hook size for the next attempt, and make sure you block the finished panels before attaching the zipper.

If your panel is growing wider as you work (a very common beginner issue), you’re accidentally adding stitches at the beginning or end of rows. This usually happens because the turning chain gets mistaken for a stitch. Remember: for single crochet, the turning chain does not count as a stitch.

If your panel is getting narrower as you work, you’re missing the first or last stitch of some rows. Use a stitch marker in the first stitch of each row so you always know exactly where to start.

If the zipper attachment looks messy, don’t worry — this will be hidden inside the case once the panels are joined. Neatness matters more on the outside seam.

Final Thoughts

A crocheted stationery case is one of those projects that proves just how versatile and practical the craft can be. It doesn’t require a lot of yarn, it doesn’t take weeks to finish, and the end result is something you’ll actually use every single day.

The best part is that once you understand the basic construction — two rectangles, a zipper, and a seam — you can apply it to anything. The same technique makes a toiletry bag, a travel wallet, a makeup pouch, a bag for knitting notions, a case for sunglasses, and dozens of other things.

Start with one, finish it, and see how you feel. There’s a good chance you’ll immediately want to make another one in different colors — maybe one for yourself, one as a gift, one to match a new journal, or one in every color of the rainbow just because you can.

Happy crocheting!