I was gifted with several 24" squares of linen. Some are 100% linen, some are 50% cotton and linen, and some are 60% Viscose and linen.
I want to make a lined jacket using the squares. I can use the viscose/linen to make a pair of shorts. Would there be a serious problem using 100% linen with cotton/linen? The weight of the fabric is the same, just the content is different.