August 3, 2014 No Comments FREE Marley Lilly Promotional Sticker Set Sign up to receive Marley Lilly Promotional Stickers! At the end of each month, they will mail stickers via USPS Snail Mail! These envelopes will contain all promotional stickers for the month! FREE Marley Lilly Promotional Sticker Set – EXPIRED Facebook Twitter Add Comment Notify me of follow-up comments by email. Notify me of new posts by email.