Knitted fabrics deliver extend and may drape beautifully. A woven or non-woven will not have any extend to it, Unless of course it truly is woven by having an elastic fiber, including Lycra, but this isn't typically present in conductive fabrics. Fabrics dealt with with U2101 during the PEDOT:PSS dispersion https://polyester-conductive-fabr37058.ssnblog.com/32165695/new-step-by-step-map-for-polyester-conductive-fabrics