Lassig plays it part in slowing global warming by using only safe materials. Products are made of 100% pollutant free materials. No PVC, no nickel, and no AZO dyes, no cadmium, or phthalates. The Classic Messenger Bag is a great design that offers lots of storage for organization. Includes a changing mat, stroller hooks, and removable bottle holder and looks great. Also includes a Zip pouch and wet pocket.