Separate darkish denim from lighter colorations, highly the first few washes

https://www.livebinders.com/b/3726547?tabid=19338362-2a81-e0cd-c843-157d9567dbf8

Separate dark denim from lighter colorations, peculiarly the 1st few washes. Denim dye can bleed, and pre washing supports cut long term fading.