Symbol 3113 from ISO 7000 - Title/Meaning: Do not iron Function/description: To indicate that ironing is not allowed.
pay attention to orientation of symbolApplication referenced in: ISO 3758:2012
Additional information: 
Graphical symbol is based on the GINETEX care labelling system.
Own work using: iso.org/obp/graphics/grs/3a501e90-52fd-4597-a5aa-1aa85d06b896 200.png
Vectorization:  Mrmw