Hand wash Knit-Head hand crafted garments in cold water using a mild soap or liquid detergent (which contains no bleach) according to directions.
Soak for 3-5 minutes, gently squeezing suds through without twisting or wringing the garment.
Rinse twice in clean water.
Gently squeeze out water and roll garment in a towel.
Stretch the garment flat, smoothing to its original shape and size.
Let dry flat away from sunlight and direct heat.