Hello vintage lovers! I would like to share this stuning set of two pieces from the 70's that I recently acquired and whose fabric I can not determine. Anyone know what fabric it is? I appreciate any help. Thank you
Definitely worth the fiber burn test that Maggie mentions. https://vintagefashionguild.org/determining-fiber/ Yours is a horizontally ribbed fabric. https://vintagefashionguild.org/horizontally-ribbed-fabrics/