Different types of fabrics require different approaches to washing.
In particular, many people make mistakes when they do not maintain the correct temperature conditions.
Let's figure out which things require only cold water.
Firstly, experts recommend choosing cold water for washing jeans. Trousers, especially dark ones, will be able to retain their rich colour and not shrink after washing.
By the way, this rule applies to all dark items, regardless of what fabric they are made of.
To delay the colour loss of bright fabrics, they need cold water, as high temperatures often cause the dye to fade. The same applies to delicate fabrics, otherwise their structure will be damaged.
By the way, washing in cold water will help kill two birds with one stone. If your clothes are very wrinkled, then this is the temperature they need so that the creases are smoothed out during the washing process.