A quart or maybe 40oz size was the one that Judie bought and my jacket is butter soft. I really don't get into the laundry much except when something is broken so I really don't know the size but that is the approximation from the jug I saw.

Also another tidbit for the green jackets, washing with Borax helps retain the flame retardance and makes them last longer too. Borax also works for the hats and skull caps.

Peace,