Natural dyers often find cellulose fibers (cotton, linen, ramie, Tencel, etc.) more challenging to dye with natural colorants than protein fibers. The core of this workshop will cover successful mordanting and dyeing of these plant-based fibers using a selection of dyes chosen for their excellent performance and longevity.

The class will use immersion dyeing techniques, suitable for quilters and others who work with cellulose fabrics or yarns. We will explore printing applications with mordants and direct application of dyes. Mordants will include both alum and iron and we will use tannins, both as an assist the mordant and as dye.

The class will make a natural indigo vat for immersion dyeing and color mixing.

Emphasis will be placed on experimentation and accurate record keeping. Each student will come away with a bundle of sample fabrics that can be used in their own work or as reference.

All levels of experience welcome.

Skills + Techniques

Students will learn:

• Application of mordants to cellulose for immersion dyeing

• The role of tannins

• Mordants for printing

• Direct application of dye for printing

• Indigo vats and dyeing

• Color mixing and shading

• Record keeping

Tools + Materials https://www.ayafiberstudio.com/workshop-materials-links

Students should bring:

• Small notebook for taking notes

• Rubber gloves

• fine point Sharpie marker

• Scissors

• Several small brushes for applying mordants (1/2” - 1.5”)

• Dyes and fabrics for class experiments will be provided by the instructor but you many want to bring small samples (fibers, yarns, or fabrics) that are typical of your own studio work for further experiments

Material Fee: $50

SERIOUSLY CELLULOSE