Mistakes & fixes

Thinning fabric at a sweater or shirt elbow, before it becomes a hole, can be strengthened with an iron-on patch, a fabric elbow patch, or darning stitched into the weak area to extend the garment's life.

A sticky patch left on fabric or the iron plate from misapplied fusible web softens when reheated. Press through scrap paper to lift residue off fabric, and clean the iron plate with a hot-iron cleaner.

Melted candle wax or fusible web residue stuck to fabric can be lifted by placing the fabric between layers of brown paper and pressing with a warm iron, letting the paper absorb the melted wax.

A small, ragged hole in wool from moth larvae needs the surrounding area checked for further weak spots before mending with darning or a patch. Treat the whole garment for moths afterward.

A hole from wear, a snag, or a moth needs the surrounding fabric checked for further weakness before mending. Small holes can be closed with darning; larger ones need a patch behind or over the opening.

A facing that buckles or shows on the outside instead of lying flat inside usually means it lacks understitching or the interfacing is too heavy. Understitch close to the seam and grade the allowances.

Orange-brown marks from rusty pins or hardware left against damp fabric need an acidic treatment like lemon juice and salt, since detergent won't shift them. Rinse well and avoid chlorine bleach, which can set rust permanently.