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Care Labels
Care instructions moved from optional text to mandatory symbols, giving a high-resolution timeline for dating.
| Marker / Feature | Era / Value | Research Detail |
|---|---|---|
| No care label | Before 1971 Pre-1971 | Before 1971 care labels were not mandatory in the US. The complete absence of care information suggests pre-1970s production. |
| Washing machine symbols | 1966 1960s | Care symbols were introduced in the UK and Europe by the Home Laundering Consultative Council. |
| Care labels mandatory (US) | 1972 1970s | The FTC Care Labeling Rule required manufacturers to include at least one permanent cleaning instruction. |
| Standardised temp & bleach symbols | 1976 1970s | Specific symbols for drying, bleaching, and ironing were standardised. |
| Dryer symbol added | 1980 1980s | A tumble-dry symbol was added to the standard care symbol set. |
| Wash numbers removed | 1986 1980s | Care labelling shifts from numbered wash settings (e.g. 'Wash 1') to direct temperature instructions. |
| US adopts care symbols | 1993 1990s | The US finally permits care symbols to satisfy the Care Labeling Rule. |
| Stripe bleach symbol | 2012 2010s | The most recent iteration of standardised care symbols. |
8 entries — read top to bottom, oldest first