DYLON Washing Machine Fabric Dye Pod for Clothes & Soft Furnishings, 350g – Navy Blue : Amazon.co.uk: Grocery
simplicol expert fabric dye + Colour Fixer for washing machine or manual colouring: Tie Dye, Recolour or Restore Clothes - Deep-Sea Green : Amazon.co.uk: Grocery
Dylon Eco Reactive Dye Packs - Machine Dye
simplicol expert fabric paint for washing machine or manual colouring: Tie Dye, Recolour, and Restore Your Fabrics and Clothes - Apple Green : Amazon.co.uk: DIY & Tools
How to Wash Tie Dyed Fabric (with Pictures) - wikiHow
Foolproof Guide to Dye Fabric in Your Front Load Washer