Dying Fabric With A Twist

It can be so easy to dye fabric. As l was sorting thru some fabric scraps came across the piece that was dyed with rusty nails. The rusty nails were wrapped in the fabric and left sitting in a bucket of water for approxmently 4 weeks. Once unwrapped the fabric was washed in white vinegar( to prevent the dye running) and ironed.
Such a easy way to create more fabric and use up any old cotton sheets.