soo I had to throw

... away one of my (3months old) son's favorite outfit yesterday we were running errands and baby had a poop explosion literally it went everywhere usually I wash the clothes right away but we were no way done with our errands so I had to throw it away.. even if i kept it I know the stain wouldn't come off :( .. any mommas out there know how to take out a poop stain off clothes ?? like is there a certain soap for it help!