LAST EDITED ON 07-13-09 AT 10:41 PM (EST)>Both Jon and Hailey will be designing them
Actually, that seems to be more Jon's fantasy. It appears the Gosselins are just paid celebrity endorsers, who will have a tiny amount of input in the final product, which is par for the course for paid celebrity endorsers.
http://stylenews.peoplestylewatch.com/2009/07/13/jon-gosselin-new-girlfriend-new-design-gig/
Audigier tells PEOPLE that he approached Gosselin with the idea after noticing that the reality show dad often wore his tattoo-inspired T-shirts on Jon and Kate Plus Eight. “He’s huge,” says the French designer, who may also collaborate with Gosselin on a specialty motorcycle collection. “Everyone knows this family. And everyone will know our clothes. They’ll be fun, easy clothes for kids.”