Pre-washed some French linen fabric, and after ironing and allowing it to air dry noticed light white lines in some areas. My first instinct was soap residue, so re-rinsed the item again several times and the water was clear as it was after the first laundering (used several rinses then, and the water was also clear when done).
Contacted the store where I purchased the material and they said I must have done something "wrong", or perhaps it is just a natural flaw with the material. Can't think of what since I've been washing and ironing linen for more years than I care to remember. Did not use starch, ironed on the wrong side, did not use any bleaching agents or brighteners.
Any suggestions?
Thanks,
Candide