We have tried: After gentle washing at 30 °C (spin 800 rpm), the material has slightly shrunk by 1% in length and 1% in width. Be careful when washing at a higher temperature, as the material may shrink more, and also when spinning at higher speeds, there is a risk that the fibers of the material will be irreversibly damaged.
Despite the low shrinkage, we recommend pre-shrinking the material before sewing. The fabric dries well and irons well (from the wrong side, over an ironing board - this will prevent unwanted shine).