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Care and washing
How to wash, dry and store crochet by fiber so it lasts: machine or hand, flat drying, pilling, moths and what the label symbols mean.
By The StudioPublished Jul 25, 20265 min read

A crochet piece that took thirty hours deserves more than being thrown in with the towels. Most fibers are easy to care for once you know what they can take, and the only rule that applies to everything is this: never hang wet crochet. Water makes it heavy and the stitches stretch under it. Dry flat, always.
Read the label
The yarn label carries the same symbols as clothing: a tub for washing with a temperature or a hand in it, a triangle for bleach (usually crossed out), a square for drying with a circle inside for tumble drying, and an iron with dots for temperature. Keep the label or photograph it. If the yarn is a mystery, treat it as the most delicate thing it might be: cool hand wash, flat dry.
By fiber
| Fiber | Wash | Dry | Notes |
|---|---|---|---|
| Superwash wool | Machine, cool, gentle, in a mesh bag | Flat | Grows when wet; pat back to shape |
| Non-superwash wool | Hand, cool, wool wash | Flat | Heat and agitation felt it |
| Cotton and linen | Machine, warm | Flat, or tumble low | Softens with washing; may shrink slightly |
| Acrylic | Machine, cool | Flat or tumble low | Never hot: heat sets creases |
| Alpaca and silk | Hand, cool | Flat, out of sun | Stretch easily; support the weight |
| Blends | Follow the most delicate fiber | Flat | Check the label |
Hand washing
- 1Fill a basin with cool water and a little wool wash or a mild detergent. Turn the item inside out if it has a right side.
- 2Submerge and press gently. Leave for 15 to 20 minutes. Do not rub or agitate; that is what felts wool.
- 3Lift out supporting the whole piece, squeeze without wringing, and if the wash needs rinsing, repeat with clean water at the same temperature.A change in temperature between wash and rinse can felt wool as much as rubbing does.
- 4Roll in a towel, press, then lay flat on a dry towel or drying rack and pat to shape. Turn once while drying.
Machine washing
Use a mesh laundry bag so the piece does not stretch against the drum or snag on zips. Cool water, gentle or wool cycle, low spin. Take it out immediately and lay flat; a wet sweater left in the drum sets its creases. Front-loaders are gentler than top-loaders with an agitator. For anything you are unsure about, wash the gauge swatch first; it is the same yarn and it tells you exactly what will happen.
Pilling and fuzz
Pilling is fibers rubbing loose and tangling on the surface. It happens most on soft, loosely spun yarns and at friction points like underarms and where a bag strap sits. It is not a fault; it is what soft fiber does. Remove pills with a sweater comb or a fabric shaver, gently, with the fabric lying flat. After the first two or three washes most yarns stop pilling because the loose fibers have gone.
Storage and moths
- Fold, never hang. Hangers stretch shoulders into points within weeks.
- Store clean. Moths are attracted to skin oils and food traces, not to clean wool.
- Wool and alpaca go in a closed container or bag for the off season, with cedar or lavender. Neither kills moths reliably; the closed container does the work.
- If you find moth holes, freeze the item in a sealed bag for a week, then wash. Check everything else stored with it.
- Cotton and acrylic are not attacked by moths but pick up damp; keep them somewhere dry.
Toys
Amigurumi with polyester stuffing and embroidered or safety-eye faces can be hand washed in cool water and squeezed in a towel, then air dried standing up; it takes a couple of days. Many acrylic toys survive a mesh bag in the machine on cool, but the stuffing can shift and clump. Never tumble dry a toy with safety eyes; the plastic can distort. For a toy that is loved daily, an occasional surface wipe with a damp cloth is usually enough.
Every pattern in the shop suggests care instructions for the sample yarn in its notes, and it is worth writing them on a tag when you give something away. The person who receives it wants to keep it as much as you want them to.
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