Read before first wash
The label can prevent a normal-looking garment from being treated in a way its material cannot tolerate.
Keep regional differences in mind
Symbol systems are broadly standardized but not identical everywhere.
When labels conflict with habit
Use the garment manufacturer's care information rather than a generic household rule.
Record unusual care needs
A household note can help when several people share laundry responsibilities.
General household information only. Follow product labels and manufacturer instructions. Electrical, gas, structural, hazardous-material and other safety-critical work belongs to appropriately qualified professionals.