How can I unshrink 1970's woven upholstery fabric?
Hi. I'm re-upholstering some 1970's chairs. I washed one of the covers (in tepid water) and it shrank. I believe it's made of wool or a wool blend. Do you know if ironing it will loosen the fibres? Or know of another way I can loosen them? I have attached a photo. Any advice? All help welcome! Many thanks Sandrine