What are the common misunderstandings about stockings and tights?
This answer is a draft. It stays unpublished until legal review and source verification are complete.
"They laddered the first time I wore them" is a complaint the world over. In Japan, where stockings are worn widely for commuting and as part of uniforms, a good deal of know-how on making them last is shared. We set it out from the fibres (nylon and polyurethane) and from how they are washed and put on.
Points to weigh
| Item | Detail |
|---|---|
| Fibres | Nylon plus polyurethane (elastane). Polyurethane degrades with heat, chlorine, UV and age (2–3 years) |
| Causes of ladders | Nails, rings, hangnails; rough skin on heels and elbows (see the heel article); seams inside shoes; tangling in the washing machine; the tumble dryer |
| Putting them on | Moisturise hands, tidy nails, take off rings. From the toes, gathering the leg and working up a little at a time. Set the heel in place before pulling up |
| Denier | The bigger the number, the thicker: 20–30 denier is sheer stockings, 40–80 light tights, 110 and above thick tights |
| Washing | Hand-wash (press gently) or a fine-mesh laundry net on a gentle cycle. Neutral detergent (中性洗剤, chūsei senzai). Keep them away from hooks on other garments |
| Drying | Dry in the shade; no tumble dryer (heat degrades and shrinks the polyurethane) |
| Storage | Rolled, in a drawer. Out of direct sunlight |
| Repair | A dab of clear nail top coat or glue where a ladder starts stops it spreading (emergency measure) |
| Lifespan | Stockings a few wears to about 10; tights one season as a guide |
- Under the Household Goods Quality Labelling Act, fibre content (% nylon, % polyurethane) and care labelling are compulsory. "Ladder-resistant" finishes are labelled, and the knit (mixed-yarn knitting) makes a difference.
- Swollen legs and compression stockings: compression products sold in shops are general goods and may not claim any effect (see the article on standing jobs). Medical compression stockings are a separate category.
- Winter tights and static: nylon tends to charge positive, and worn with an acrylic skirt it builds static (see the static article).
[Verify] Check the fibre properties against general explanations from the fibre industry bodies, and the labelling duties against Consumer Affairs Agency materials.
Misunderstanding 1｜Laddering is luck
Nails, rings, rough skin, shoe seams and washing are the main causes. Preparing before you put them on cuts ladders greatly.
Misunderstanding 2｜They can go straight in the washing machine
They tangle in hooks and zips on other garments and ladder. Fine-mesh net on a gentle cycle, or hand-wash.
Misunderstanding 3｜The tumble dryer dries them quickly
Heat degrades and shrinks the polyurethane, so they ladder more easily. Dry in the shade.
Misunderstanding 4｜Expensive stockings do not ladder
Knit and finish make some difference, but how you put them on and wash them matters more. A spare pair in your bag is the practical answer.
Misunderstanding 5｜Denier is a measure of quality
Denier is the thickness of the yarn (how thick the fabric is), not quality. Choose by season and purpose (20–30 for sheer, 80 and above for warmth).
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Sources
- Consumer Affairs Agency, "Household Goods Quality Labelling Act — Textile Goods Quality Labelling Regulations" [家庭用品品質表示法 繊維製品品質表示規程]
https://www.caa.go.jp/policies/policy/representation/household_goods/guide/fiber/
- Japan Chemical Fibers Association, "Properties of nylon and polyurethane" [ナイロン・ポリウレタンの特徴]
https://www.jcfa.gr.jp/
- Consumer Affairs Agency, "Care labelling (from 20 August 2024)" [洗濯表示（令和6年8月20日以降）]
https://www.caa.go.jp/policies/policy/representation/household_goods/guide/wash_02.html
⚠️ Editorial note: the source URLs above were identified by search. Our working environment cannot reach go.jp domains, so the contents have not been checked against the text. Verify every source before publication and record who checked it and when.
About this article
What we share here are ideas and everyday practices passed down among people living in Japan, together with general information drawn from public sources. They are not official recommendations, and they are not professional instruction. Practices vary between households and regions.
This is general information. Results vary from person to person and depend on your own conditions and surroundings.
Please decide for yourself, using your own judgement, whether any of this suits your situation. We cannot accept responsibility for any damage, loss or injury arising from following this article.
Follow the care label and the maker's instructions for any garment, shoe or bag. For expensive or sentimental items, ask a specialist cleaner or repairer.
Sources
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