Toxic Vines Villain Premium Costume Set Dolls Kill In the 19th century, fashion could be deadly: womens dresses and flammable fabrics caused fatal fires and everyday clothing often contained toxic substances now considered too dangerous to use. , Hat Went to visit the #oshawamuseum to see the 1860s killer arsenic dress. When chemical dyes were first developed, they didn't know this beautiful green would also turn your skin (and organs) a Victorian Europe was said to be bathed in green thanks to a newly developed dye called Scheele's green. Turns out the color was to die for in more ways than one. See