How to Make a Knitting Loom T-Shirt Rug: The Complete Guide to a Beautiful, Budget-Friendly Project
If you’ve been staring at a pile of old t-shirts wondering what to do with them, a knitting loom t-shirt rug might be exactly the project you’ve been waiting for. This satisfying, beginner-friendly craft combines the rhythmic pleasure of loom knitting with the resourcefulness of upcycling, and the result is a thick, colorful, durable rug that can anchor any room in your home. Whether you’re completely new to loom knitting or you’ve made a few projects already, this guide will walk you through everything — from gathering your materials to finishing your final knot — so you can create a rug you’ll be proud to display.
Why Make a T-Shirt Rug on a Knitting Loom?
Before we get into the how-to, it’s worth taking a moment to appreciate why this particular method is so popular among fiber artists and crafters of all skill levels.
The most obvious appeal is cost. T-shirt yarn, often called “tarn” in the crafting world, can be bought at the store, but you can also make it entirely for free using nothing but a pair of scissors and a collection of worn-out or outgrown shirts. That alone makes this one of the most budget-friendly rug projects out there.
Then there’s the accessibility of loom knitting itself. Traditional rug-making techniques — such as hand-knotting, weaving, or needle knitting — can be physically demanding and require a decent amount of hand strength and coordination. Loom knitting eliminates most of those barriers. The pegs do much of the work for you, making this an excellent option for people with arthritis, limited hand mobility, or anyone who simply finds needle knitting frustrating.
The finished rug is also genuinely impressive. Because t-shirt fabric is dense and stretchy, the loops pack together tightly on the loom and create a rug with real substance — thick enough to cushion your feet in the morning, durable enough to hold up in a high-traffic hallway, and attractive enough to serve as a decorative piece in a bedroom or bathroom.
Finally, there’s the sustainability angle. Every t-shirt you turn into yarn is one less item heading to a landfill. In a world where fast fashion creates enormous amounts of textile waste, this project gives your old clothes a meaningful second life.
What You’ll Need
Getting started requires just a handful of supplies, most of which you may already have at home.
T-shirts. This is your yarn, so you’ll need quite a few of them. A standard medium or large t-shirt will yield roughly 50 to 75 feet of yarn depending on how wide you cut your strips. For a small bathroom rug (around 20 by 30 inches), plan on having at least 10 to 15 shirts on hand. For a larger area rug, you may need 25 or more. Jersey knit fabric works best because it naturally curls when cut into strips, forming a round, rope-like strand. Avoid shirts made of woven cotton, as these tend to fray rather than curl.
A large knitting loom. You’ll want a rectangular loom for a rug. The size of your loom will determine the width of your finished rug, so choose accordingly. Many crafters use a loom that measures at least 12 by 24 inches in working area. If you’re buying new, look for looms with widely spaced pegs and sturdy construction, since t-shirt yarn is much thicker and heavier than standard yarn and will put more stress on the pegs.
A loom hook or pick. This tool is used to lift loops over pegs during the knitting process. A sturdy metal hook works better than plastic for this project because the tension involved can be significant.
Scissors. A sharp pair is essential for cutting smooth, even strips.
A tapestry needle or large blunt needle. You’ll use this to weave in the ends when you’re finished knitting.
Optional: a ruler or rotary cutter and cutting mat. These tools help you cut uniform strips quickly, especially if you’re working with a large volume of shirts.
How to Make T-Shirt Yarn
This step is worth mastering before you start your rug, because the quality of your yarn affects the quality of your finished piece. Uneven strips will create lumpy, inconsistent texture, so taking your time here pays off.
Start by laying your t-shirt flat on a table. Cut off the hem at the bottom and the sleeves along their seam lines, setting those aside for now. You should be left with a fabric tube — the main body of the shirt.
Fold this tube in half horizontally, aligning the side seams. Now cut across the fabric in parallel lines from one side, stopping about an inch before you reach the fold. You’re creating a series of loops connected at the fold. The width of your cuts determines how thick your yarn will be; for a rug, strips about one to one-and-a-half inches wide work well.
Once you’ve cut all your strips, unfold the piece. You’ll see that each cut creates a connected loop. Now use your scissors to cut diagonally across the connecting folds in a spiral pattern, turning those loops into one long continuous strand. If this step is confusing, countless video tutorials online can show the cutting motion in real time — it’s one of those techniques that makes instant sense once you see it.
As you finish each shirt, pull your strips gently to encourage them to curl into that rope-like shape. Wind them into a loose ball to keep things from tangling as you work.
Setting Up Your Loom
With your yarn ready, it’s time to set up your loom. If you’re new to rectangular loom knitting, a quick orientation will help.
A rectangular loom has two long rows of pegs facing each other, plus two short rows at each end. To cast on, you’ll anchor your yarn to the first peg with a slip knot, then wrap the yarn around each peg in a figure-eight or e-wrap pattern — the specific method you choose will affect the final look and density of your rug.
For a sturdy, tight rug, the flat stitch (also called the u-wrap or knit stitch on the loom) is a popular choice. In this technique, you wrap the yarn around each peg rather than across them, creating flat, dense rows that hold up beautifully under foot traffic. The e-wrap stitch creates a looser, more stretchy fabric, which can work nicely if you want a softer rug with a bit more give.
Cast on by wrapping your yarn around all the pegs on one side of the loom, then coming around the end pegs and wrapping back along the other side. Once you’ve made your first pass, wrap a second layer on top of the first. Then, using your loom hook, lift the bottom loop of each peg up and over the top loop, dropping it off the peg. This completes your first row of stitches. Continue in this manner, adding new wraps and lifting the previous loops over, row after row.
Joining new pieces of yarn is straightforward. When you run out of one strip, simply tie the end of the old strip to the start of a new one using a square knot. Trim the tails to about half an inch so they tuck neatly into the back of the rug. Because the texture of t-shirt yarn is so forgiving, these knots virtually disappear into the finished piece.
Knitting Your Rug
Once you’re in the rhythm of the flat stitch, loom knitting becomes surprisingly meditative. The movements are simple and repetitive: wrap, hook, lift, repeat. Many people find this quality — the gentle, predictable rhythm of it — one of the most enjoyable aspects of the craft.
Pay attention to your tension as you work. With t-shirt yarn, it’s easy to wrap too tightly, which can make it difficult to lift the loops over the pegs and may warp your loom over time. Aim for a wrap that feels snug but not strained. If you notice the pegs starting to bow inward or your hook struggling to get under the loops, loosen your tension slightly on the next row.
Mixing colors is where this project gets especially fun. Because you’re essentially using upcycled materials, you’ll likely be working with whatever shirts you have available. Resist the urge to see that as a limitation — instead, embrace the patchwork quality of it. Some of the most beautiful t-shirt rugs are created by letting the colors fall naturally as you transition from one ball of yarn to the next. If you want more control, you can pre-sort your shirts by color family and alternate them intentionally to create stripes or color blocks.
For a standard small rug, you’ll be knitting somewhere between 60 and 100 rows depending on your loom size and desired length. Check your progress frequently by measuring against a ruler or comparing to the space where the rug will live.
Finishing Your Rug
When your rug has reached the desired length, it’s time to cast off. There are several ways to do this, but one of the simplest is the basic bind-off method.
Using your loom hook, lift the loop from the first peg and place it on the second peg so that peg now holds two loops. Hook the bottom loop up and over the top one, dropping it off the peg. You now have one loop on the second peg again. Move that loop to the third peg and repeat the process all the way across the loom. When you reach the last peg, cut your yarn leaving a tail of about six inches, pull the tail through the remaining loop, and pull tight to secure it.
Now take your tapestry needle and weave in all the loose ends along the edges and back of the rug. With t-shirt yarn, the fabric is thick enough that just a few passes of the needle will anchor each end securely. Trim any visible tails close to the surface.
Lay your rug flat on the floor and give it a moment to settle. You may notice it curling slightly at the edges, which is completely normal immediately after coming off the loom. A light misting with water and gentle pressing with your hands can encourage the edges to lie flat. For more stubborn curling, place the rug on a towel, cover it with a damp cloth, and press it gently with a warm iron on the steam setting.
Caring for Your T-Shirt Rug
One of the most practical advantages of a t-shirt rug is how easy it is to maintain. Because it’s made entirely of cotton jersey fabric, it can be tossed directly in the washing machine on a gentle cycle with cold water. Use a mild detergent and avoid fabric softener, which can break down the fibers over time. Tumble dry on low, or lay flat to air dry for best results.
If your rug sees heavy foot traffic, you might want to wash it every few weeks. In lower-traffic areas like a bedroom or bathroom, once a month or as needed is perfectly sufficient. The colors tend to hold well over time because you’re working with fabric that has already been through many wash cycles — most of the dye has already had the chance to fade and set.
For rugs placed on hardwood or tile floors, adding a non-slip rug pad underneath is a smart idea both for safety and to prevent the rug from shifting. You can find thin, inexpensive rug pads at most home goods stores, and they’ll extend the life of your rug considerably by reducing friction and movement.
Variations and Creative Ideas
Once you’ve made one t-shirt rug on your knitting loom, you’ll likely start seeing possibilities everywhere. Here are a few directions you might take your next project.
Striped rugs are easy to plan in advance by alternating between two or three contrasting colors every few rows. Bold stripes in black and white or navy and red work beautifully as kitchen or entryway rugs.
Ombre rugs can be achieved by gradually transitioning from dark to light (or light to dark) shades of the same color. This requires a bit of sorting and pre-planning but the gradient effect is stunning and looks far more complex than it actually is.
Textured rugs are possible by experimenting with different stitch patterns on your loom. A twisted stitch creates a braided rope texture, while alternating knit and purl rows (using a purl tool or knit side facing in) produces a ribbed effect.
Runner rugs for hallways can be made by simply continuing to knit until your rug reaches the desired length. A 36-inch or longer runner is very achievable on a large rectangular loom and adds a dramatic, cohesive look to a narrow entryway.
Coordinating sets — a bath mat and a small accent rug using the same color scheme — make a lovely handmade gift and are a great way to use up a large collection of shirts in similar tones.
Final Thoughts
A knitting loom t-shirt rug sits at a beautiful intersection of practical craft and creative expression. It’s forgiving enough for beginners, engaging enough to hold the interest of experienced crafters, and deeply satisfying in the way that only a handmade, useful object can be. Every row you add represents a bit of time, intention, and resourcefulness — and when you finally step onto that finished rug for the first time, you’ll feel the difference between something bought and something made.
The best part might be that the project is never really finished. There will always be more worn-out shirts, more color combinations to try, more rooms that could use a little handmade warmth. Once you learn the basics, each new rug becomes an opportunity to experiment, to improve your technique, and to create something that feels genuinely your own.
So gather those old shirts, set up your loom, and get started. The rhythm will carry you from the first row to the last before you know it.
