We all deserve to know where our clothing comes from.

Zady is leading the charge to bring supply chain transparency to the industry.

The company is promoting a petition to make it happen.

"This petition is to create a new standard that would require apparel brands to label all goods sold in the U.S. with Sourced In, disclosing the country of origins of the entire supply chain. In this way if a product is labeled Sourced in the U.S., the American consumer can feel confident that a product is in fact entirely made domestically."

Join the Thunderclap to spread the word and #KnowYourSource.