Need a stylish accessory to send your tot back to preschool this year? Skip Hop’s Zoo Packs are by far the most popular backpacks in Hollywood. Madonna, Britney Spears, Naomi Watts, Denise Richards, Marcia Cross and Tori Spelling are among the moms that have purchased these adorable animal-themed backpacks.

But the Zoo Pack is more than just a pretty face. It’s also a BPA-Free, Phthalate-free, PVC Free backpack, making it a great choice for the green parent. Your child can munch on the handles all day without being exposed to harmful toxins.

Inside there’s an insulated pouch for snacks and outside there’s adjustable mesh bottle pocket. Lots of room to carry all sorts of materials and there’s even a special compartment for pencils and crayons.

The Zoo Pack retails for only $20 and the matching Lunch Bag retails for $13.