I liked their concept of packaging and carrying this wonderful bag which is part of their "small steps" initiative.
You can order for these bags online or by mailing them.
Small steps website: http://smallsteps.in/
Email them at : Small Steps
They also have ambassadors in many cities from whom you can get these bags. Check out their website for more details.
The idea is that you "gift" these bags and not sell them ! They have both shoulder-style or backpack style. Do support their initiatives.
Tsunamika and Varanasi Weavers are other projects that are part of Upasana !
Website for Upasana: http://upasana.in/