The Complete Guide to Fabric Care Labels and Symbols
Those tiny symbols on your clothing tags are not decorative — they are precise instructions from the manufacturer on how to keep your garment looking new. Ignoring them is the number one reason clothes shrink, fade, or fall apart prematurely. This guide decodes every symbol so you never have to guess again.
Washing Symbols: The Tub Icon
The wash tub symbol tells you whether to machine wash, hand wash, or avoid water entirely. A plain tub means normal machine wash. A hand dipping into the tub means hand wash only — use cool water below 40°C and gentle detergent, do not wring. A tub with an X through it means do not wash with water at all; the garment needs dry cleaning.
The number inside the tub indicates the maximum water temperature in Celsius. Common values are 30 (cold/delicate), 40 (warm), and 60 (hot, typically for cottons and linens). Lines beneath the tub indicate the wash cycle: no lines means normal cycle, one line means permanent press or synthetic cycle, and two lines mean delicate or gentle cycle. In Dubai's hard water, washing at lower temperatures than the maximum is often wise to reduce mineral buildup on fabrics.
Drying Symbols: The Square
A square represents drying instructions. A circle inside the square means tumble dry is permitted. Dots inside the circle indicate heat: one dot is low heat, two dots is medium, three is high. An X through the symbol means do not tumble dry.
A square with a curved line at the top means line dry. A square with three vertical lines means drip dry — hang the garment while still wet and let gravity do the work. In Dubai, line drying outdoors works incredibly well for most of the year, but be aware that direct sunlight can fade dark colours. Dry dark garments in shade or indoors. A square with a single horizontal line means dry flat, which is essential for knits and wool to prevent stretching.
Ironing Symbols: The Iron Shape
The iron symbol is straightforward: dots inside indicate temperature. One dot means low heat (110°C) for synthetics and silk. Two dots mean medium heat (150°C) for wool and polyester blends. Three dots mean high heat (200°C) for cotton and linen. An X through the iron means do not iron. An X beneath the iron specifically means do not steam.
A common mistake is ironing synthetic fabrics on high heat, which melts the fibres and creates a permanent shiny mark. When in doubt, start at the lowest setting and increase gradually. Always iron dark fabrics inside-out to prevent shine. For garments with embellishments, beading, or prints, iron on the reverse side with a pressing cloth between the iron and the fabric.
Dry Cleaning and Bleaching Symbols
The circle symbol relates to dry cleaning. An empty circle means dry clean with any solvent. A letter inside the circle tells the dry cleaner which solvent to use: P means perchloroethylene (most common), F means petroleum-based solvent only, and W means professional wet cleaning. An X through the circle means do not dry clean. Always share this information with your dry cleaner.
The triangle symbol covers bleaching. An empty triangle means any bleach is safe. Two diagonal lines inside the triangle mean only oxygen-based (non-chlorine) bleach. An X through the triangle means do not bleach at all. Many people skip reading the bleach symbol and end up with damaged or discoloured garments because they assumed all whites can handle chlorine bleach — that is simply not true for many synthetic white fabrics.