![clothing - What causes these marks on my chinos, and how can I get rid of them? - Lifehacks Stack Exchange clothing - What causes these marks on my chinos, and how can I get rid of them? - Lifehacks Stack Exchange](https://i.stack.imgur.com/ELVv4.jpg)
clothing - What causes these marks on my chinos, and how can I get rid of them? - Lifehacks Stack Exchange
![WIT?: white marks/residue on black jeans after being washed (marks were not there before washing). how to get rid of the marks? : r/Whatisthis WIT?: white marks/residue on black jeans after being washed (marks were not there before washing). how to get rid of the marks? : r/Whatisthis](https://preview.redd.it/l4dri9i8m2j81.jpg?auto=webp&s=0892e4830d99f899c04d0bcb4088e5a7ce19c7c2)
WIT?: white marks/residue on black jeans after being washed (marks were not there before washing). how to get rid of the marks? : r/Whatisthis
![Jean therapy: putting them in the freezer doesn't work – so how do you make jeans last? | Australian fashion | The Guardian Jean therapy: putting them in the freezer doesn't work – so how do you make jeans last? | Australian fashion | The Guardian](https://i.guim.co.uk/img/media/b82c487ab9c3b7a50454ed471eb754367a170d8f/499_882_4076_2447/master/4076.jpg?width=1200&height=1200&quality=85&auto=format&fit=crop&s=c4c9f15b3d073d6105a558b451cd85a3)