Tie-dyeing techniques of Bai ethnic group
China.org.cn    |     2017-03-27 16:02
 
 
 
 
 

 
  | 
| 
 On March 24, 2017, a woman soaks cloths tied up for dyeing in the buckets until they assume the correct indigo shade. She says the colorant is extracted from radix and is purely natural. [Photo/China.org.cn] 
 |