Complex sentence: Martha's Outfitters also offers a free clothing distribution program to clients referred by one of the 100 agency partners throughout the Washington, DC area, allowing them access to free casual and work clothing, interview attire, housewares, and linens.
Split into simpler sentences: Martha's Outfitters also offers a free clothing distribution program to clients referred to by one of the 100 agency partners throughout the Washington, DC area. The referral program enables partner agencies to refer individuals to Martha's Outfitters for casual and work clothing, interview attire, housewares, and linens.