Are your pillows or cases treated with flame retardant?

None of our materials are treated with a flame retardant or anti-wrinkle coating.  
Of course with this lack of a permanent press treatment, you will probably notice some post-laundering wrinkles in the pillowcases.  Personally we like the lovable look crinkles give - especially when it means no added chemicals - but If you find they simply drive you nuts, a quick iron on the cotton setting should smooth the structure back into your life lickety-split.