Muhammad Qamar Khan is Chair of the Department of Clothing at the National Textile University, Faisalabad, Pakistan. He obtained his BS from National Textile University, Faisalabad, Pakistan in 2013; his M. Phil from Mehran UET, Jamshoro, Pakistan in 2016 and his Dr Eng from Shinshu University, Nagano, Japan, in 2019.Ick Soo Kim is Director of the Institute of Fiber Engineering at Shinshu University, Japan. He received his PhD from Nagoya University, Japan in 2000.