Symbol 3081 from ISO 7000 - Title/Meaning: Ironing, general Function/description: To indicate ironing in general; to indicate that ironing is 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/c4bde47a-c74e-4661-ae22-3feb82c454ee 200.png
Vectorization:  Mrmw