Have a wool sweater that shrank in the wash and now fits no one? Turn it into a cozy infinity scarf with just a few simple steps. This project gives new life to a ruined garment, requiring no sewing machine and only basic supplies. You’ll end up with a warm, stylish accessory perfect for fall and winter. Before you start, make sure your sweater is at least 50% wool (or other animal fiber) so it can be felted; if it’s cotton or synthetic, this method won’t work as well. Let’s get started!
What You’ll Need
- Shrunken sweater (wool or wool-blend, preferably felted)
- Sharp scissors or fabric shears
- Ruler or measuring tape
- Chalk or fabric marker
- Needle and thread (matching color) or a sewing machine
- Pins (optional)
Step-by-Step
- Prepare the sweater: Lay the shrunken sweater flat on a clean surface. Smooth out any wrinkles. If it’s very wrinkled, you can lightly steam it, but avoid stretching it.
- Cut off the sleeves: Using your scissors, cut along the underarm seam to remove both sleeves. Set the sleeves aside; you can use them for other projects or discard them.
- Cut across the body: Place the sweater flat again. Measure about 2 inches (5 cm) below the armpit line and mark a straight line across the body with chalk. Cut along this line. You’ll now have a tube (the main body) and a top part (the shoulders and neck).
- Check the tube: The tube you just cut is the base of your scarf. It should be roughly rectangular. If the bottom hem is still attached, that’s fine. If the bottom is uneven, trim it to make it straight.
- Fold the tube in half: Fold the tube so the right sides (the outside of the sweater) are facing each other. The wrong sides (inside) should be facing out. This will hide the seams inside the scarf.
- Pin the raw edges: Align the raw edges of the tube (the cut edges) and pin them together. Make sure the edges are even all around.
- Sew the raw edges: Using a needle and thread or a sewing machine, sew along the pinned edges with a 1/2-inch (1.3 cm) seam allowance. Use a straight stitch, and backstitch at the beginning and end to secure. Leave a 4-inch (10 cm) opening unsewn so you can turn the scarf right side out.
- Turn the scarf right side out: Carefully pull the entire scarf through the opening you left. Now the right side of the sweater is facing out, and the seam is hidden inside.
- Close the opening: Fold the raw edges of the opening inward and pin them. Sew the opening closed by hand with a ladder stitch (invisible stitch) or use a sewing machine with a straight stitch close to the edge.
- Finish: Give your scarf a gentle press with a cool iron (if the fabric allows) or just fluff it with your hands. Wrap it around your neck twice for a classic infinity scarf look.
Common Mistakes
- Using a sweater that isn’t felted: If the sweater is just shrunken but not felted (i.e., still shows knit stitches clearly), it will unravel when you cut it. Felted wool has a dense, fabric-like texture that won’t fray.
- Cutting too close to the armpit: Cutting too high leaves a narrow tube that won’t wrap comfortably. Always measure at least 2 inches below the armpit.
- Sewing the seam on the outside: Forgetting to turn the scarf right side out results in a visible seam. Always fold right sides together before sewing.
- Not leaving an opening: If you sew the entire seam closed, you can’t turn the scarf right side out. Always leave a gap.
Tips
- Choose a sweater with a nice pattern: A Fair Isle or striped sweater makes a more interesting scarf.
- Use a serger if you have one: A serger gives a cleaner edge and prevents fraying, but a regular sewing machine works fine.
- Add a decorative button: Sew a button on the outside of the scarf near the seam to give it a unique touch.
- Make a shorter scarf: If you prefer a single-loop scarf, cut the tube shorter before sewing.
- Repurpose the sleeves: Turn the sleeves into leg warmers or a small pouch.
Troubleshooting
- The scarf is too tight: If the tube is too narrow to wrap comfortably, you can cut it open along the side seam and add a panel of contrasting fabric, or simply use it as a single-loop scarf.
- The fabric is fraying: Felted wool shouldn’t fray, but if it does, apply a small amount of clear nail polish or fabric glue to the raw edges before sewing.
- The seam is bulky: Trim the seam allowance to 1/4 inch (0.6 cm) after sewing, and clip the curves if any. This reduces bulk.
- The scarf is too long: If the scarf is too long for your liking, you can fold it in half and sew the ends together to make a shorter loop.
Frequently Asked Questions
- Can I use a sweater that hasn’t been felted? It’s risky. Unfelted knit will unravel when cut. If you must, use a zigzag stitch along the cut edges before sewing, but it may still stretch out of shape.
- What if my sweater is 100% cotton? Cotton doesn’t felt well and will fray. This project works best with wool or a wool blend (at least 50% wool).
- How do I felt a sweater that isn’t shrunken yet? Wash it in hot water with a little detergent, then dry it on high heat. Repeat if necessary until the knit stitches are no longer visible.
- Can I make an infinity scarf from a sweater that’s too big? Yes, but you’ll need to cut it to the right size. Follow the same steps, but measure the desired width and cut accordingly.
- Do I need a sewing machine? No, you can hand-sew the entire thing. Use a simple running stitch or whip stitch, and make sure to secure the ends.
- How do I wash the finished scarf? Hand wash in cold water with mild detergent, and lay flat to dry. Avoid the dryer to prevent further shrinking.
Related
- Seasons Dermatology & Aesthetics: What to Know
- Seasons by 10 Fold: Meaning & Origins
- Seasons by 10 Fold Myrtle Beach: Real Facts
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