Jessica Simpson and her sister Ashlee Simpson have launched an open contest for anyone (big or small) to help design their back-to-school girls collection. This contest is actually a collaboration between Baby Buggy and the Simpson sisters.

Once the winning design hits shelves, a portion of all the proceeds will be donated to Baby Buggy. The winner is to be selected by Jessica Simpson, Ashlee Simpson and Baby Buggy founder Jessica Seinfeld.