How To Crochet A Round T-Shirt Rug
There is something deeply satisfying about turning a pile of worn-out t-shirts into something beautiful and functional. A round t-shirt rug is one of those projects that checks every box: it uses materials you already have, it requires no special equipment, it works up quickly, and the finished product genuinely looks like something you would find in a boutique home goods store. Whether you are a complete beginner or an experienced crocheter looking for a relaxing weekend project, this guide will walk you through every step of the process.
What Is a T-Shirt Rug and Why Should You Make One?
A t-shirt rug, sometimes called a t-shirt yarn rug or fabric rug, is made by cutting old t-shirts into long continuous strips and then crocheting those strips into a flat, durable mat. The finished rug is thick, cushioned underfoot, machine-washable, and surprisingly sturdy. Because t-shirt fabric is naturally stretchy, it bundles together into a soft, almost squishy yarn that has a lovely, rustic texture.
The round shape is particularly popular for a few reasons. Rounds lay beautifully at the base of a bed, in front of a fireplace, or under a coffee table. They do not have corners that curl up, they grow in a satisfying and symmetrical way as you work, and they are incredibly forgiving for beginners because even slight inconsistencies in your stitch count tend to disappear into the circular form.
From an environmental standpoint, this project is a genuine win. Instead of sending old shirts to a landfill or a donation bin that will ultimately discard them anyway, you are giving those fabrics a second life that could last years. Many crafters keep a collection bin in their laundry room and toss worn t-shirts in as they accumulate, then sit down for a big cutting session when they have enough to start a new rug.
Materials You Will Need
Before you begin, gather everything you need so you are not stopping mid-project to hunt down supplies.
T-shirts: You will need roughly 15 to 25 adult-sized t-shirts for a rug measuring about 24 to 30 inches in diameter. Thicker shirts and shirts made from 100% cotton tend to produce the most durable yarn. Athletic moisture-wicking shirts can be used but they produce thinner strips. Avoid shirts with heavy seams, embroidery, or large iron-on patches, as these can create uneven texture and are difficult to cut cleanly.
Scissors: A sharp pair of fabric scissors makes the cutting process much easier. Dull scissors will frustrate you and produce ragged edges. If you do a lot of fabric projects, a rotary cutter and self-healing mat are worth the investment, but regular scissors work perfectly well.
A large crochet hook: You will need a hook sized somewhere between 15mm and 20mm. Most crafters find a 16mm hook ideal for standard t-shirt yarn. If you cannot find a hook this large at your local craft store, they are widely available online and sometimes sold as rug-making or jumbo hooks.
Measuring tape: Useful for checking your diameter as you go, especially if you have a target size in mind.
Scissors or a seam ripper for finishing: You will use these to weave in your ends and secure your final stitches.
Optional but helpful: a large-eye tapestry needle for weaving in ends, a non-slip rug pad to place underneath the finished rug, and a spray bottle of water if you want to block the rug after finishing.
How To Cut T-Shirts Into Yarn
The way you cut your shirts dramatically affects the quality and consistency of your yarn. There are two main methods.
The Loop Method (Best for Beginners)
Lay your t-shirt flat on a hard surface and cut off the hem at the bottom as well as the seam at the top that connects the body to the shoulders. You are left with a tube of fabric. Fold the tube in half lengthwise, lining up the side seams. Starting from the bottom folded edge, cut strips about 1 to 1.5 inches wide, cutting toward the top open edge but stopping about an inch before you reach it. Do not cut all the way through. When you unfold the tube, you will see a series of parallel cuts that all stop before the top edge, leaving them connected. Now open the tube flat and, starting from one end, cut diagonally from one strip to the next at the connecting section to create one long continuous strip.
The Spiral Method
Some crafters prefer to simply cut the shirt into one long diagonal spiral. This takes a bit of practice to keep the width even but produces a seamless strip that requires no clever connecting cuts. Lay the shirt flat, cut it open at one side seam so it lies completely flat, and then cut from one corner diagonally across the fabric in a slow spiral, maintaining an even width the whole way down.
Whichever method you use, once you have your strip, give it a gentle tug lengthwise. The edges will naturally curl inward, creating a rounded, rope-like strand. This is normal and desirable. Roll your strips into balls as you go so they do not tangle.
A note on joining strips: When you run out of one strip and need to add a new one, the easiest join is a simple knot at the back of your work. Alternatively, cut a small slit near the end of each strip, loop one through the other, and pull the tail back through itself for a flat, seamless join that will not bulk up on the front of the rug. Most experienced rug makers prefer the latter.
Understanding the Basic Stitch
This rug pattern uses single crochet stitches throughout. If you have never crocheted before, the single crochet is the most fundamental stitch in the craft, and it is genuinely easy to learn. There are only a few steps.
To single crochet, insert your hook into the stitch, yarn over (wrap the t-shirt yarn over the hook from back to front), pull up a loop so you have two loops on your hook, yarn over again, and pull through both loops. You are left with one loop on the hook, and you have just completed one single crochet stitch.
The single crochet produces a tight, dense fabric, which is exactly what you want for a rug. It creates a surface sturdy enough to withstand foot traffic, thick enough to provide cushioning, and flat enough to lie against the floor without curling.
Step-by-Step Instructions for Crocheting a Round T-Shirt Rug
Step 1: Make a Magic Ring (or a Chain Loop)
The magic ring is the standard way to begin a crocheted circle because it allows you to close the center completely without leaving a hole. To make one, wrap your yarn around your fingers to form a loop, insert your hook through the loop, yarn over, and pull up a working loop. Chain one to secure the ring. You will crochet your first round into this ring, and then pull the tail tight to close the center.
If the magic ring feels intimidating, chain four and slip stitch into the first chain to form a ring instead. This leaves a small hole in the center that most people find acceptable for a rug, where it will be partially obscured by the texture of the fabric.
Step 2: Round 1
Work 6 single crochet stitches into the ring. When you have finished all 6, pull the tail of the magic ring tight to close the center hole. Place a stitch marker in the first stitch of the round so you know where each round begins and ends. You should have 6 stitches at the end of this round.
Step 3: Round 2
In this round, you will work 2 single crochet stitches into every single stitch around. This is called increasing, and it is what causes your circle to grow outward rather than forming a tube. At the end of round 2, you will have 12 stitches.
Step 4: Round 3
Alternate between working 1 single crochet into the next stitch and working 2 single crochet stitches into the following stitch. The pattern is: single crochet, increase, single crochet, increase, all the way around. You will end with 18 stitches.
Step 5: Round 4
The pattern for round 4 is: single crochet, single crochet, increase, repeated all the way around. You will end with 24 stitches.
Step 6: Continuing the Pattern
You are following a simple mathematical formula. Each new round, you add one additional plain single crochet stitch before each increase. Round 5 will have 3 single crochets before each increase, giving you 30 stitches. Round 6 has 4 plain stitches before each increase, giving you 36 stitches. Continue in this pattern, adding one more plain stitch between increases with each successive round.
The formula is: the number of plain stitches before each increase equals the current round number minus 1. So in round 10, you will work 9 plain single crochets before each increase.
Keep working until your rug reaches your desired diameter. A 24-inch rug typically requires about 16 to 18 rounds depending on how tightly you crochet and how thick your t-shirt yarn is. A 30-inch rug will require roughly 20 to 22 rounds.
Step 7: Checking Your Work
Every few rounds, lay your rug flat on a surface and check that it is lying flat. If the edges are starting to ruffle or wave, you are increasing too frequently and your circle is growing faster than it should. If the edges are starting to curl upward into a bowl shape, you are not increasing enough. T-shirt yarn is forgiving because of its stretchiness, but addressing these issues early saves frustration later.
If the rug ruffles, try working a round without any increases. If it curls, add a few extra increase stitches in the next round.
Step 8: Finishing the Rug
When your rug has reached the size you want, cut your yarn leaving a tail of about 6 inches. Pull the tail through the last loop on your hook to fasten off. Thread the tail onto a tapestry needle and weave it through several stitches on the back of the rug to secure it. Do the same with your starting tail. Trim any excess yarn close to the fabric.
Tips for Making Your Rug Lie Flat
The number one challenge with crocheted circles is keeping them flat, and a few practical habits make a big difference.
Try to maintain consistent tension throughout your work. With t-shirt yarn, it is easy to pull too tightly when the fabric is stiff and then loosen up as it stretches. Consciously check every few stitches that you are pulling your loops to roughly the same height.
Blocking your finished rug can eliminate minor warping. Dampen the rug thoroughly, either by running it through a gentle wash cycle or by using a spray bottle, then lay it flat on a clean surface, shape it into a true circle, and let it dry completely before moving it.
A non-slip rug pad underneath your finished rug will not only keep it from sliding across the floor but will also hold it flat even if there is a slight tendency to curl.
Color and Design Ideas
One of the most enjoyable aspects of this project is playing with color. If you mix t-shirts randomly, you often get a beautifully bohemian, scrappy rug with unpredictable color variation. But if you want something more intentional, there are several approaches.
Working in stripes is the simplest way to introduce color. Each time you complete a full round, join a new color. Alternate between two or three colors for a classic striped effect.
Working with a single solid color produces a clean, modern look that fits well in minimalist interiors. White and gray t-shirts tend to produce the most versatile rugs.
Ombre effects are stunning and surprisingly easy to achieve. Start with your darkest color at the center and gradually transition through lighter shades toward the outer edge. You can do this either by round or by blending two colors together within a single round.
If you have children’s t-shirts or smaller adult shirts in bright colors, those work beautifully as accent rounds or as a bold color at the center of an otherwise neutral rug.
Caring for Your T-Shirt Rug
One of the great practical advantages of a t-shirt rug is that it can be washed. Most t-shirt rugs can go into the washing machine on a gentle cycle with cold water. Use a mild detergent and avoid fabric softener, which can make the fibers slippery and reduce the grip of the rug on your floor.
Tumble dry on low, or better yet, lay the rug flat to air dry to preserve its shape. High heat can cause t-shirt fabric to shrink slightly, which will make the rug stiffer and potentially cause some warping.
If a single strip breaks or a stitch comes undone over time, it is easy to repair. Simply pull that section up and re-crochet it, joining the repaired strip back into the nearest intact stitches.
Troubleshooting Common Problems
The center hole is too large. This usually happens when you chain too many stitches for your starting ring, or when your tension is very loose in the first round. Try using a magic ring instead, or reduce your starting chain count.
The rug is not circular; it looks like a hexagon. This is actually a very common and charming result with single crochet worked in rounds. Because increases happen at six evenly spaced points, you can see slight angles. If you want a rounder appearance, try shifting your increase placement by one or two stitches each round so the increases are not stacked directly on top of each other.
I ran out of yarn mid-round. Join a new strip as described above and continue from where you left off. Try to time your joins so they happen at the back edge of the rug, but honestly with t-shirt yarn the joins are thick enough that they blend in almost anywhere.
The rug keeps sliding on my floor. Place a rug pad underneath it. You can also use a product called rug grip spray on the back of the rug to add traction.
Final Thoughts
Crocheting a round t-shirt rug is a project that rewards you in multiple ways at once. You reduce waste, you create something genuinely useful and attractive for your home, and you experience the rhythmic, meditative pleasure of working with your hands. Once you make your first rug and feel how thick and satisfying it is underfoot, it is very hard to stop. Many people who start with one small rug for the bathroom end up making them for every room in the house, and with a steady supply of old t-shirts, the materials cost next to nothing.
Start small if you are nervous. A 12-inch rug makes a perfect trivet or bath mat and takes only an afternoon to complete. Once you understand how the circle grows and how t-shirt yarn behaves, you will have the confidence to scale up to a full room-sized piece.
Grab your scissors, pull out the pile of old shirts in the back of your closet, and make something beautiful out of them. Your floor — and your conscience — will thank you.
