You shouldn't think of a washing machine as a universal device that can wash everything.
Some things shouldn't be put there.
As a rule, this wardrobe item is made of natural and delicate fabric. If you simply send the tie to the machine, you will ruin it.
If you have items with lace elements in your wardrobe, choose hand washing. Otherwise, you will simply ruin a beautiful item.
If you regularly put your underwear in the washing machine, it will quickly start to look old and worn.
If we are talking about a bra, then after a few washes it will lose its shape. As a result, it will be impossible to use it for its intended purpose.
These include cashmere, natural silk, velveteen and wool. Clothes made from such materials are very expensive, so no one wants to ruin them with an unsuccessful wash.
The thing is that a special material is used to make these things. If you wash them in a machine, they will quickly lose their original properties.