Dress For Success Toronto opened the market at the Toronto Stock Exchange Tuesday to launch its annual Bay Street Suit Challenge.

Dress for Success is a global not-for-profit organization that promotes the economic independence of disadvantaged women by providing a professional attire, a network of support and the career development tools to help women thrive in work and in life.

The Bay Street Suit Challenge is a competition among companies across the GTA, that encourages employees to clean out their closets and donate their professional attire, the company that donates the most professional garments wins the suit drive.

The Challenge kicks off April 28 and runs the month of May.