Colorfastness to

Polyester dyed with

Color change

Staining

Diacetate

Bleached cotton

Polyamide

Polyester

Acrylic

Wool

Wash

Indigo

4/5

4/5

4/5

4/5

4

5

4

Disperse

4

4

4

4/5

4

4

4

Perspiration (Acidic)

Indigo

5

5

5

5

5

5

5

Disperse

5

5

5

5

5

5

5

Perspiration (Alkaline)

Indigo

5

5

5

5

5

5

5

Disperse

5

5

5

5

5

5

5

Cold Water

Indigo

5

5

5

5

5

5

5

Disperse

5

5

5

5

5

5

5

Sea Water

Indigo

5

5

5

5

5

5

5

Disperse

5

5

5

5

5

5

5

Hot Water

Indigo

4/5

4

4/5

4

4

4/5

4/5

Disperse

3/4

4

4/5

4

3/4

4

4/5