I prefer the "free" kind without dyes or perfumes of any kind.
Dump in a mounding scoop of OxiClean and fill the bin with hot water. Just enough to cover the clothes. Make sure the detergent is dissolved BEFORE dumping the clothes into the bin. Additionally, use a big paddle or some kind of stick to mix the clothes as the smell was strong.
Above is the best example of the type of stains some of the clothing had. You can see the discoloration of the neck area. Stains like this were completely gone after the second trip into the OxiClean soak. Some took more than one trip until the soak for them the stains to disappear. Others had well they were lost causes. I wish I had taken an after pic of this particular outfit before storing it away as it was restored to an almost new condition.
Any stain fighting tips other than treating them right away?