Material / consumption:
Exclusively woven fabrics - no stretch or jersey !!!
Flowing fabrics with some weight in case. Cupro, linen, viscose and possibly also twill fabric.
My 1st was made of white twill material, although wearable - but, the blast it was not for me.
My 2nd was made of a tiny little cotton pique fabric, BUT Woven. From the case comparable to approx. 280 g / running meter linen. For a long time my favorite pants.
With a width of 150 cm you need about 200 - 250 cm (for the sizes 42 - 52) and a 3 cm wide Elastic waistband.