Question

who designed the swaraj flag and what were it's features?

Answer 1

It was Gandhi's 'idea' about how it should be designed but he commissioned Pingali Venkayya to design the flag with the spinning wheel on a red and green banner. 

Features of the Swaraj Flag:
It was a tricolour, having red, green and white colours with a spinning wheel in the centre. 
The red colour signified Hindus, while the green colour signified Muslims.
 White colour signified peace.
The spinning wheel represented Gandhian ideal of self help.
Carrying the flag, holding it aloft, during marches became the symbol of defiance.

Answer 2

HEY ...

Gandhi ji was designed the swaraj flag.

1. it was a tricolour (red, green and white).

2. it had eight lotus representing eight provinces of british india, and a crescent moon representing hindus and muslims.

3. People used to carry the flag holding it aloft during marches.

Hopefull for uu