How To Make Easy Colourful DIY T-shirt Yarn Bracelets
There is something genuinely satisfying about turning an old t-shirt into something beautiful you can wear on your wrist. T-shirt yarn bracelets are one of those craft projects that feel almost magical — you start with fabric scraps or an unloved jersey top sitting at the back of your wardrobe, and within an hour or two you end up with a stack of bold, chunky, colourful bracelets that look like they came from a boutique market stall. The best part? You do not need to be an experienced crafter to pull this off. If you can cut a straight-ish line and follow a simple sequence of knots, you are already most of the way there.
This guide will walk you through everything: how to make your own t-shirt yarn (also called tarn), how to choose colours and patterns, the different bracelet-making techniques you can try, and how to finish your bracelets so they actually stay on your wrist and last. Whether you are making these for yourself, as gifts, or as a fun activity to do with kids, this tutorial has everything you need to get started and keep going.
What Is T-shirt Yarn and Why Is It Perfect for Bracelets?
T-shirt yarn is exactly what it sounds like — yarn made from the stretchy knit fabric of a jersey t-shirt. Because jersey fabric is cut on a bias and has natural stretch, when you cut it into strips and give it a gentle tug, the edges curl inward to create a rounded, rope-like strand. This means you do not need to hem or finish any edges. The fabric does the work for you.
For bracelets, this material is ideal for several reasons. The stretch makes it comfortable to wear and easy to put on and take off without a fiddly clasp. The thickness gives the finished bracelet a bold, tactile look that stands up beautifully when worn in multiples. It is also incredibly forgiving as a crafting medium — if you pull a knot too tight or too loose, you can usually adjust it, and small inconsistencies in tension actually add to the handmade charm rather than making anything look like a mistake.
From a sustainability perspective, making t-shirt yarn is one of the most satisfying forms of upcycling. Old t-shirts that are too worn to donate, stained at the front but fine at the back, or simply too small are perfect candidates. Charity shops and car boot sales are also wonderful sources of cheap, colourful jersey tops that you can buy specifically for this purpose.
What You Will Need
Before you begin, gather your materials. You will not need much, and most of what you need is either free (from old clothing) or very inexpensive.
For making the yarn: one or more jersey knit t-shirts (avoid thick sweatshirt fabric or woven fabrics like cotton poplin — they do not stretch or curl the same way), sharp fabric scissors, a cutting mat or flat surface, and a ruler if you prefer precision.
For making the bracelets: your t-shirt yarn in at least two or three colours, a measuring tape or a piece of string to measure your wrist, and optionally a clipboard or piece of tape to hold your work in place while you knot.
For finishing: a large blunt-tipped tapestry needle if you want to thread the ends through the bracelet neatly, or simply enough yarn to tie a finishing knot and trim.
Optional extras include wooden beads or large-hole plastic beads if you want to add decorative elements, and a safety pin to anchor your work to a cushion while you braid or knot.
How To Make T-shirt Yarn From an Old T-shirt
This is the foundational skill, and once you have done it once you will want to do it with every old jersey item in your home.
Start by laying your t-shirt flat on a table and smoothing out any wrinkles. Cut off the hem at the bottom and set it aside — you will not be using this part for yarn as the hem is usually a different weight of fabric. Then cut straight across the t-shirt just below the armpits to separate the body of the shirt from the shoulders and sleeves. You should now have a fabric tube.
Fold this tube in half lengthwise so the two side seams meet. Now, starting from the folded edge and working toward the open side seams, cut horizontal strips across the fabric. Make each strip about two centimetres wide, but stop cutting about two centimetres before you reach the side seams — do not cut all the way through. What you are doing is creating a series of loops that remain connected at what used to be the side seams.
Once you have cut all your strips, open the fabric out flat. You will see that it looks like a fringed piece of fabric with the loops all attached along a central spine. Now, working at an angle, cut diagonally from one strip to the next along that spine section to create one continuous long strand rather than separate loops. This is the step that transforms a series of loops into one long piece of yarn.
Finally, take your yarn in both hands and stretch it gently along its length. You will see the edges curl inward and the fabric transform into something that looks and behaves just like a thick, squishy cord. Wrap it into a ball or wind it loosely around your fingers to keep it tidy.
A single medium-sized adult t-shirt will give you several metres of yarn — easily enough for multiple bracelets.
Choosing Your Colours and Planning Your Design
One of the most enjoyable parts of this project is colour planning. T-shirt yarn bracelets look wonderful in bold, contrasting combinations — think royal blue with mustard yellow, hot pink with orange and white, or deep teal with coral. They also look beautiful in tonal combinations where you pick two or three shades of the same colour family, such as pale pink, dusty rose, and deep burgundy worn together.
A useful tip is to cut your yarn before you begin and hold the different strands together to see how they look next to each other in natural light. Colours that seem mismatched inside can look striking outdoors, and vice versa.
For your first bracelet, three colours works well. It gives you enough visual interest without becoming complicated to manage. As you grow more confident, you can try five or even seven strands in a complex braided or knotted design.
Technique One: The Simple Three-Strand Braid Bracelet
This is the ideal starting point, especially if you are making these with children or if you simply want a quick, satisfying result. The three-strand braid is something almost everyone already knows how to do, and the chunky yarn transforms this basic technique into something that looks genuinely impressive.
Cut three strands of t-shirt yarn, each one about four times the length of your wrist measurement. So if your wrist is 16 centimetres, cut each strand to about 64 centimetres. This gives you enough length to work with and to tie off the ends.
Fold all three strands in half and tie them together with a simple overhand knot right at the folded point, leaving a small loop above the knot. This loop will serve as one half of your clasp. Secure this loop to something stable — tape it to a table edge, clip it with a clipboard, or pin it to a cushion.
Now you have six strands hanging down from your knot. Pair them up by colour so you are essentially working with three double-strands, and braid these three doubled strands together using the standard over-under pattern. Braid until you have enough length to wrap around your wrist, leaving a few centimetres at the end.
Tie all six strands together in a firm overhand knot at the end of your braid. Trim the remaining tails to about three or four centimetres and allow them to fluff out slightly for a tassel effect, or tuck them back through the knot using your tapestry needle for a neater finish.
To fasten the bracelet, thread the tails through the loop you created at the beginning, bring them back around your wrist, and tie them in a simple bow. You can also tie a piece of extra yarn through the loop to create a longer closing tie.
Technique Two: The Square Knot (Macramé-Style) Bracelet
This technique creates a flatter, more textured bracelet and looks more intricate than the braid despite being only slightly more involved. It uses a macramé square knot, which is made up of two simple half-knot movements.
For this bracelet, you need four strands of yarn. Two of the strands are your working strands — the ones that do all the knotting — and two are your core strands that run down the centre and around which the knots are tied. Choose a different colour for your working strands than for your core strands, as this creates a beautiful two-tone pattern.
Cut your two core strands to roughly twice the length of your wrist measurement, and your two working strands to about six times the wrist measurement (they get used up much faster in the knotting process).
Fold all four strands in half and tie them together as you did for the braid bracelet, creating a loop at the top. Arrange them so the two core strands hang in the middle and a working strand hangs on each side.
To make a square knot, take the left working strand and lay it horizontally over the two core strands and under the right working strand. Then take the right working strand, bring it under the core strands and up through the loop created by the left strand. Pull both working strands gently outward to snug the knot up. This completes the first half of the square knot.
Repeat the same movement but start from the right side this time: right working strand over the cores, under the left; left strand under the cores and up through the loop. Pull tight. This completes one full square knot.
Keep repeating these two alternating movements and you will see a beautiful flat, symmetrical pattern developing. Work your way down until the knotted section is long enough to fit around your wrist, then tie off as before.
Technique Three: The Twisted (Half-Square Knot) Bracelet
This is a variation of the square knot technique, and it creates a bracelet that spirals naturally into a twisted rope-like shape. The only difference is that instead of alternating which side you start from, you always begin from the same side. So you always start from the left, for example, and never switch.
Because you are always pulling in the same direction, the knots gradually rotate the bracelet into a distinctive spiral. It is one of those techniques where the pattern emerges almost without you doing anything special, which makes it feel wonderfully satisfying to watch develop.
Use the same strand lengths and setup as for the square knot bracelet. After about ten or fifteen knots, gently hold the core strands taut and allow the knotted section to twist freely into its natural spiral. You may need to unpin your work occasionally to let the twist accumulate.
Adding Beads for Extra Colour and Texture
Beads make a lovely addition to any of these bracelet styles. For t-shirt yarn, you will need beads with a fairly large hole — look for wooden beads, pony beads, or chunky acrylic beads at craft shops. Most beads sold for use with thicker macramé cord will also work well here.
To add a bead into a braid, simply thread one or more of your strands through a bead before making your next braid movement. The bead will sit snugly in the braid and will not slide around once the next section is worked.
For square knot bracelets, you can thread beads onto the core strands between knot sections. Work a few knots, slide a bead down the core strands to sit against the last knot, hold it in place, and continue knotting on the other side of the bead. This creates an effect where the bead appears to be caged or framed within the knotting, which looks particularly beautiful.
How To Finish Your Bracelet Neatly
The finishing touches make a real difference to how polished your bracelet looks and how long it lasts. The most important thing is to secure your final knot firmly. After tying it, give all the strands a firm tug in different directions to make sure nothing slips.
For a clean finish, thread your remaining tails back through the body of the bracelet using a tapestry needle, running the needle through the inside of the last few knots or braid sections so the tail is hidden. Trim any excess close to where it exits the bracelet. Because jersey fabric has some natural grip, the ends will stay in place without needing any glue.
For a more bohemian finish, leave the tails long and trim them to an even length to create a tassel at each end. You can also unravel the tails by cutting them into thin strips and fluffing them out, or by stretching them so they curl into ringlets.
Tips for Wearing and Caring for Your Bracelets
T-shirt yarn bracelets are surprisingly durable in everyday wear, but a few simple habits will help them last longer. Avoid getting them very wet — while the fabric itself can handle moisture, repeated soaking and drying will cause the fibres to become stiff and the colours to fade more quickly. Take them off before swimming or showering if possible.
Store them loosely rather than bunched up, as tight storage can distort the knots over time. A small dish or jewellery tray on your dressing table works perfectly.
If a bracelet starts to look a little fuzzy or pilled after a while, you can gently trim any surface fibres with small scissors to refresh its appearance. This is particularly useful for bracelets made from older t-shirts whose fibres were already beginning to break down.
Making These as Gifts or for Events
T-shirt yarn bracelets are one of the best handmade gifts precisely because they are personal without being impractical. You can tailor the colours to the recipient’s favourite palette, make them to fit an exact wrist size, and package several together in a small fabric pouch or wrapped in tissue paper for a finished, giftable presentation.
They also work beautifully as a group craft activity — at children’s parties, hen dos, craft evenings, school fetes, or summer camps. The materials are very low cost per person, the techniques are easy enough for beginners including children as young as seven or eight with supervision, and everyone ends up with something unique and wearable. Laying out a table of pre-cut yarn in lots of different colours and letting people choose their own combinations is a wonderfully simple way to run a craft station.
Keeping the Craft Going
Once you have made your first few bracelets, you will likely find that the scraps of t-shirt yarn start accumulating happily. Beyond bracelets, the same yarn and the same techniques scale up beautifully into necklaces, anklets, bag handles, keychains, plant hangers, and even small wall hangings. The macramé square knot in particular is one of those endlessly versatile skills that quietly opens the door to a much wider world of fibre crafts.
But for now, start with one bracelet. Cut your strips, stretch your yarn, feel the way it curls and softens in your hands, and make something colourful. There is nothing quite like the feeling of sliding a handmade bracelet onto your wrist and thinking, yes — I made that.
