To pre-wash fabric for tie-dye, use warm water and a mild detergent (or a wash capsule).
Here's a breakdown based on the provided information:
- Use Warm Water: Fill a bucket or washing machine with warm water.
- Add Detergent: Add a mild detergent. The source mentions using a wash capsule.
- Agitate the Fabric: Place the fabric in the water and agitate it, whether by hand or in a washing machine. The agitation helps remove any sizing, oils, or dirt that could interfere with dye absorption.
- Wash, Don't Soap: The reference emphasizes the use of a "wash," implying something gentler than a harsh soap.
- Small Amounts: The clip notes it's good for small amounts of fabric.
The main goal of pre-washing is to remove any substances that could prevent the dye from properly adhering to the fabric, resulting in vibrant and long-lasting tie-dye designs.