Composition: 100%
Height information:
There is basically no standard for the height of your desired curtain. Depending on the length of the curtain, it has a completely different effect on the room atmosphere. Standard here 1 to 2 cm above the ground.
Width information:
Recommended fulness is 2 times the rail width. Measure your rail and multiple by at least 2. This is what your recommended width should be.