Gather Materials and Tools
Before you begin sewing a clothes button, you will need to have a few materials and tools on hand. These include the button you wish to sew, a needle (preferably one with a small eye), thread (in a color that matches the button or the garment), and a pair of scissors or thread snips.
You may also want to have a ruler or measuring tape, especially if you need to position the button at a specific distance from the edge of the garment.
If you are using a sewing machine, you will also need to have the appropriate foot and thread loaded.
Prepare the Button and Garment
Start by positioning the button where you want it on the garment. If you are replacing a missing button, you may need to measure and mark the position using a ruler or measuring tape.
Next, loop the thread through the needle and tie a knot in the end (or use a knotless method if you prefer). Bring the needle up through the fabric from the back, at the position where the first buttonhole will be. Place the button on top of the needle and position it so that it lines up with the first buttonhole.
Sew the Button
Push the needle down through the opposite hole in the button, and then through the fabric to the back. Pull the thread tight so that the button is snug against the fabric. Repeat this process, sewing through the holes in the button and the fabric several times, until the button is securely attached. If you are using a sewing machine, set it to a straight stitch and carefully position the button under the machine’s foot, ensuring that the needle goes through all of the buttonholes and the fabric before backstitching to secure the thread.
Knot the Thread
Once the button is securely attached, knot the thread on the back of the garment. To do this, push the needle through to the back of the fabric, then wrap the thread around the needle once or twice before pulling it through the loop to create a knot. Snip off the excess thread.
Test the Button
Finally, test the button to make sure it is secure and functional. Button and unbutton the garment a few times to make sure the button stays in place and doesn’t slip out of the buttonhole. If it does, you may need to re-sew the button using a tighter stitch or smaller needle.
