How to Care for Knickers and Panties So They Last Longer

Quick answer

Wash knickers after every wear in cool water with a gentle detergent, and treat silk, lace and mesh as delicate pieces: hand wash or use a mesh bag on a delicate cycle, never wring them out, and dry them flat or on a line away from direct heat. Most damage comes from hot water, harsh detergent, the tumble dryer and rough handling, not from normal wear.

Knickers take more handling than almost anything else in your wardrobe, yet they are usually the pieces we wash fastest and think about least. A little structure in your routine keeps elastic springy, silk smooth and lace intact, and it makes your favourite pairs last far longer.

This guide walks through a simple order of steps, from sorting to storage. The rules are the same whether you own everyday cotton briefs or delicate silk and lace pieces such as the Velma Thong and Tallulah Knicker, though the more delicate the fabric, the more the details matter.

Start by sorting, not washing

Before anything touches water, separate your knickers into two groups: sturdy everyday pieces in cotton or cotton-blend, and delicate pieces in silk, lace, mesh or with fine trims and bows. This one step prevents most accidental damage, because the rough cycle that a plain cotton brief can handle will wear out silk and lace quickly.

Check care labels at the same time and follow them over any general advice, including this article. If a label says dry clean only, respect it. If a label is missing entirely, treat the piece as delicate, since you cannot confirm how the fabric or trim was finished.

• Common mistake: tossing everything into one load because it is all underwear.
• Checkpoint: if you would not wash your best blouse with it, do not wash your silk knickers with it either.

Wash less often, but always after wear

Knickers should be washed after each wear for hygiene, but that does not mean heavy washing. A short, gentle wash is enough. Over-washing and over-soaping are what dull colours, stiffen silk and break down elastic over time, so use the smallest amount of detergent that gets the job done.

Use a gentle, pH-neutral detergent rather than harsh powders or chlorine bleach. Fabric softener is best skipped on silk, lace and anything with elastane, because it coats fibres and can leave a residue that makes delicate fabrics feel less soft, not more.

• Common mistake: adding extra detergent to compensate for a small load.
• Checkpoint: if the water feels slippery or the rinse water still foams, you used too much.

Hand wash silk, lace and mesh pieces

Fill a clean basin with cool water and a small amount of gentle detergent. Submerge the knickers, then gently squeeze the water through the fabric for about a minute, paying attention to the gusset. Do not scrub, twist or rub fabric against itself, as this is how lace pulls and silk loses its smooth finish.

Rinse in cool water until it runs clear, then press the water out between your palms or roll the piece in a clean towel. Never wring it. If you are washing several delicate pieces at once, keep light colours together and rinse promptly so nothing sits in soapy water.

• Common mistake: leaving delicate knickers to soak for hours, which can weaken fibres and trims.
• Checkpoint: the piece should feel damp, not dripping, before you lay it out to dry.

Use a mesh bag if you machine wash

Everyday cotton knickers can usually go in the machine on a cold, delicate cycle. Put them in a fine mesh laundry bag, fasten any hooks, and wash with similar colours and lightweight items rather than heavy towels or denim that can snag fabric.

Skip the machine entirely for silk, lace, mesh and pieces with satin or pearl bow details, such as the Velma Thong, which is finished with a cotton gusset and signature satin and pearl bow detailing. Small trims catch on drum edges and other garments, and once a bow or lace edge is pulled, it rarely sits flat again.

• Common mistake: assuming a delicate cycle is safe for every fabric.
• Checkpoint: if the piece has a bow, bead, hook or loose lace edge, hand wash it.

Dry flat or line dry, never tumble

Heat is the single biggest cause of shrunken, stiff or stretched knickers. Lay silk and lace pieces flat on a clean towel, reshaping them gently with your hands, and line dry sturdier cotton pairs. Keep everything out of direct sun, which fades colour, and away from radiators and hot pipes.

If you must speed things up, hang the piece in a well-ventilated room. A tumble dryer, even on low, can shrink elastic, roughen silk and distort the shape of a high-rise silhouette such as the Tallulah Knicker, which combines smooth silk front panels with a sheer stretch mesh back.

• Common mistake: drying silk on a radiator or in full sun.
• Checkpoint: if a piece feels stiff after drying, the heat was too high.

Store folded, with space to breathe

Once completely dry, fold knickers and store them flat in a drawer rather than hanging them by the waistband, which stretches elastic over time. Give delicate pieces their own section or a soft pouch so lace does not catch on zips, hooks or rougher fabrics.

Keep the drawer dry and out of direct light. Damp storage encourages odour and can damage trims, and prolonged sunlight fades colour even on pieces you are not wearing. Rotating your everyday pairs spreads the wear and keeps each one in better condition.

• Common mistake: cramming lace pieces against hardware or rough fabrics.
• Checkpoint: if you can close the drawer without pressing the contents down, you have enough space.

Your seven-step knicker care routine

1. 1. Sort by fabric: Separate everyday cotton from silk, lace, mesh and trimmed pieces before washing. Checkpoint: read the care label on each piece and let it override general advice.
2. 2. Wash after every wear: Wash knickers after each wear, but keep the wash short and gentle rather than frequent and heavy. Common mistake: over-soaping a small load.
3. 3. Choose a gentle detergent: Use a pH-neutral detergent and skip chlorine bleach and fabric softener on silk, lace and elastane. Checkpoint: if the rinse water still foams, reduce the dose next time.
4. 4. Hand wash the delicate pieces: Soak silk, lace and mesh in cool water, squeeze gently for about a minute, then rinse until clear. Common mistake: scrubbing, twisting or leaving pieces to soak for hours.
5. 5. Bag it for the machine: Machine wash only sturdy cotton on a cold, delicate cycle inside a fine mesh bag. Checkpoint: anything with a bow, bead or loose lace edge stays out of the machine.
6. 6. Dry flat or line dry: Press out excess water in a towel, reshape, and dry flat or on a line away from sun and radiators. Common mistake: using a tumble dryer, even on low heat.
7. 7. Store folded and dry: Fold knickers flat in a dry drawer, keeping lace away from zips, hooks and rough fabrics. Checkpoint: rotate everyday pairs so no single pair carries all the wear.

How fabric details change your care routine

• VELMA THONG: Crafted from silk and lace with ruched side detailing, a cotton gusset and signature satin and pearl bow detailing. The silk and lace need hand washing in cool water, and the satin and pearl bow is exactly the kind of trim that snags in a machine, so wash this piece by hand and dry it flat.
• TALLULAH KNICKER: A high-rise silhouette with smooth silk front panels and a sheer stretch mesh back, designed to pair with the matching Tallulah Bra. Silk front panels and stretch mesh respond badly to heat, so keep the water cool and skip the tumble dryer to protect both the shape and the mesh.

Good knicker care is mostly about restraint: cooler water, less detergent, gentler handling and no heat. Follow the steps in order and your everyday cotton pairs will keep their shape while silk and lace pieces such as the Velma Thong and Tallulah Knicker stay soft, smooth and worth wearing.