Bi-stretch fabric features stretchy fibres in both the warp and weft threads, meaning that fabric can be stretched in one direction, across the bias. Also known as Trevera, bi-stretch fabric is a medium weight fabric and is extremely versatile.
The slight stretch means that it can be comfortably worn, hence why bi-stretch fabric is perfect for suit making, dressmaking, workwear, jackets, trousers, general craft and sewing.