Proper wardrobe rotation will save you from problems.
For example, storing outerwear involves the use of sealed boxes or cases, and everyday clothes should be stored either on hangers (jackets, trousers, shirts and other “classics”) or folded on shelves (knitwear, jeans, underwear).
For used clothes, it is worth freeing a separate shelf - then clean things and not so clean ones will not be in direct contact.
If there is a need to hang worn items on hangers, then let them hang together and separately from clean clothes - a hanger with clothes in a case can become an impromptu separator.
Summer suits, jackets and trousers made of thick materials are best stored vertically, but horizontal storage is also allowed.
If space allows, it is better to hang clothes on hangers; if not, you can put them in boxes and trunks.
Jackets, vests, shirts, blouses, skirts are recommended to be stored on hangers.
Fold in half, then roll into a tube and store in a special box.
This is a better method than hanging them on a thin strip on the inside of the closet door, where they touch other items of clothing every time you open them.