The Goddess Fabric is an amiibo-exclusive item from Tears of the Kingdom.
Tears of the Kingdom
"Tough fabric bearing a goddess design. It looks like it could be used to make a paraglider."
The Goddess Fabric can only be obtained by scanning a Skyward Sword HD Zelda & Loftwing amiibo amiibo, which gives a chance of dropping it in a Treasure Chest. The amiibo can only be scanned once per day.