I dyed these myself with RIT dye and am super happy with the results. Kind-of want to make my own mismatched pair, or use finger reactive dyes to do different panels!

Formulas – Rit Dye

How to Dye – Rit Dye

What Happens When I Dye…?

Any experience using fabric dye to dye paper? : r/papermaking

8 Ways to Kettle Dye Yarn - Knomad Yarn

Experimenting with Fabric Dye – FanningSparks

Dyeing Fabric with Fiber Reactive Dyes Beginner's Guide

Rit All-Purpose Dye ☆ Multi purpose textile dye ☆

Dyeing Synthetic Fabric with Rit DyeMore Super Pink #diy #howto

Experimenting with Fabric Dye – FanningSparks

Rit Dye – Fabric Dye For Clothing, Home Décor, Crafts and More

Inspiration – Rit Dye