The featured fabric is Art Nouveau style pattern by Stolenpencil.
Please, visit Designs by Stolenpencil‘s shop on Spoonflower to order and see more designs.
This fabric design is available for sale on Spoonflower.
Designs by Stolenpencil’s shop on Spoonflower: https://www.spoonflower.com/en/fabric/9578786-art-nouveau-style-pattern-by-stolenpencil
Fabric link: https://www.spoonflower.com/profiles/stolenpencil