A boy from Ayodhya, another from Dholpur and innovation at IIT: World’s first indigo-dyed wool denim presented at fashion week
Published on: Oct. 12, 2025, 7 a.m. | Source: The Indian Express
IITian patents indigo-dyed wool denim, which is sustainable, minimises water wastage and is all-weather; designer friend puts it on the ramp
