Velvet and corduroy are pile fabrics, meaning the surface is made of raised fibres standing up off the base weave. Everything that goes wrong with them is the pile being crushed, and almost nothing crushes it as reliably as ordinary laundering.
Why pile is different
On a flat fabric, the surface you see is the weave itself. On a pile fabric, the weave is underneath and what you see is thousands of tiny upright fibres.
Those fibres reflect light in one direction, which is why velvet changes shade depending on how you look at it and why corduroy has a visible nap direction.
Crush them and they reflect differently in that spot, which reads as a permanent shiny or dull patch. Nothing has torn or stained. The fibres are simply lying down, and once they have been flattened under heat and pressure they generally stay down.
So the whole job is avoiding pressure while the fabric is warm or wet.
Washing corduroy
Corduroy is usually cotton and it is the more forgiving of the two.
Turn it inside out, which protects the pile from abrasion against the drum and everything else.
Cold water, gentle cycle.
Wash it with similar weights. Corduroy sheds lint and it also collects it, so keep it away from towels.
Do not overload. Pressure in a crowded drum is what flattens the ribs.
Skip fabric softener, which coats the pile and mats it.
Tumble dry low, and take it out while slightly damp. Then shake it hard, smooth the ribs with your hand in the direction of the nap, and hang it to finish. That shake is what lifts the pile back up and it takes five seconds.
Velvet, which mostly should not be washed
Check the composition, because velvet is a construction rather than a fibre.
Silk velvet and rayon velvet are dry clean only, genuinely. Water distorts the backing and the pile never recovers.
Cotton velvet and polyester velvet are sometimes washable, cold, gentle, in a mesh bag, and only if the label says so.
Crushed velvet is already deliberately flattened in a pattern, which makes it more forgiving, since irregularity is the point.
When in doubt, do not put velvet in water. The cost of being wrong is the garment.
Never iron either of them
An iron is heat plus direct pressure, which is precisely the thing that destroys pile. A single pass flattens a permanent shiny track.
Use steam instead, held away from the fabric, with the garment hanging. The moisture relaxes the fibres and they stand back up under their own weight.
For velvet specifically, steam it from the wrong side, with the pile facing out into the air so nothing touches it.
A proper velvet board exists for pressing pile fabrics and if you own real velvet it is worth having.
Crushed spots and how to lift them
Often recoverable if it has not been heat set.
Hang the garment in a steamy bathroom for twenty minutes, then brush the pile up gently with a soft brush in the nap direction.
For a stubborn area, hold a steamer a few inches away, then brush while the fibres are damp and relaxed.
Let it dry hanging, untouched, without anything resting against it.
Storage, which is where most damage happens
Hang velvet and corduroy, always. Folding creates crush lines at every fold, and on velvet those are permanent.
Give them space on the rail. Pile compressed between other garments for a season comes out flattened along the contact edges.
Use padded hangers for anything heavy.
And never store them under anything. A velvet jacket at the bottom of a pile is being crushed for months.
Spot cleaning
Blot, never rub. Rubbing pile is how you create a bald patch.
Use as little liquid as possible and work from the outside inward.
For dry marks, a soft brush often lifts them out of the pile with nothing else at all.
Let it dry naturally, then brush the nap back into direction.
The Rockville part
The seasonal swing here matters because these are autumn and winter fabrics, so they spend two thirds of the year in storage.
Summer humidity in this region is high enough that pile fabrics stored in a closed wardrobe can pick up moisture and mildew, and mildew on velvet is effectively permanent. Anything going away for the season needs to be fully clean and fully dry first, hung with air around it, and ideally with a moisture absorber in the wardrobe.
Never store them in plastic garment bags, which is the standard mistake. Plastic traps whatever moisture was in the fabric and holds it against the pile all summer. Cotton garment bags let the fabric breathe.
Winter is easier but brings the crush problem, since corduroy and velvet get worn under heavy coats. A coat pressing on a velvet blazer’s shoulders all day flattens them, and the fix is simply to steam and brush at the end of the season rather than assuming the garment is finished.
What can go in the machine
Corduroy generally can, carefully, and the rest of the wardrobe underneath it certainly can.
The machines at our self-service laundry on Rollins Avenue have the capacity for a load to move freely rather than pack, which is what keeps pressure off a pile fabric in the drum.
Our machines and the store are cleaned daily.
Our wash-dry-fold service covers the everyday laundry.
The short version
Pile fabrics fail by being crushed rather than damaged, and a flattened patch reads as a permanent shiny mark. Wash corduroy inside out, cold, gentle, and not crowded, then shake it and smooth the ribs while slightly damp. Most velvet should not be washed at all, and silk or rayon velvet is genuinely dry clean only. Never iron either one, since heat and pressure together are exactly the failure mode. Use steam held away from the fabric and brush the pile up while damp. Hang rather than fold, give them space, and never store them in plastic.
WaveMAX Rockville is at 180 Rollins Ave, easy to reach from Rockville and the surrounding area. For everything that can be washed, call us at 240-444-1350.