Everyone has had a button come off a shirt or a favourite pair of trousers tear along a seam. It is a minor annoyance, and it often results in the garment being thrown away. It does not have to.
If you can sew, most of these problems take ten minutes.
The three repairs that cover almost everything
Replacing a button. The commonest failure and the easiest fix. Thread a needle, doubled thread, four or six passes through the holes, then wind the thread around underneath the button a few times to make a shank before knotting off. That shank is what stops the button pulling through the fabric again.
Keep the spare buttons that come attached to new clothes. That small envelope in the seam is there for exactly this.
Closing a seam. A trouser or shirt seam that has come apart has usually not torn at all – the stitching has failed while the fabric is intact. Turn the garment inside out and sew along the original seam line with backstitch, starting an inch before the gap and finishing an inch after.
Taking up a hem. Turn under twice, press, and slip stitch so the stitches barely show on the outside. This is the repair that makes trousers fit, and it is the difference between clothes that suit you and clothes that nearly do.
What you need
A packet of needles, thread in a few basic colours, small sharp scissors, pins, and a thimble if you are working through anything thick.
That is under ten pounds and it will save many times its cost in the first year.
Why it is worth learning
Money. Repairing a garment costs pennies. Replacing it does not.
Fit. Mass-produced clothing is made for an average nobody is. Being able to take something in or shorten it transforms what you can wear.
Waste. The environmental cost of disposable clothing has become hard to ignore, and mending is the most direct answer available.
Understanding. Once you have unpicked a seam and seen how a garment is built, making one stops seeming mysterious.
Where it leads
Mending is the best route into sewing, better than starting with a pattern.
You learn how clothes are constructed, you build the hand skills, and every attempt has an immediate practical payoff. By the time you want to make something from scratch, you already understand what you are doing.
Start with the button. It takes ten minutes and it saves a shirt.
