Front view, curtains closed
Pole or track width:
220 cm
Fullness:
2.0×
Flat 1×
Light 1.5×
Classic 2×
Lush 2.5×
Width of one ready-made panel
100 cm
140 cm
150 cm
200 cm
Fabric you need
440 cm
Panels of that width
4
A pair on this pole gives
1.3×
A simplified model: folds are drawn about 12 cm apart, and the depth is worked out so the folded fabric really is as long as the fullness says. Real curtains vary with heading style and fabric weight.