Here is a list of eco-friendly and fair trade clothing companies which feature dress clothes. What about setting up your grad with a really nice outfit for interviews and life's special occasions?
Men's organic cotton dress shirts
Hempworld , Rawganique have hemp dress clothes for men and women, including suits for men. Want more vegan options for suits?
Nau has men's and women's "urban" clothing
Mountains of the Moon , Elecante , Frock
& Faeries Dance have women's dress/business clothing
Children's dress clothes here
Image is from .hempworld.com