The measurements given are for the largest square area, Some of the fabric has been cut into, so the measurements represent the smallest working area you will have, but each piece actually contains a fair bit more in reality.
white lycra 57cm x 53cm
black sports lycra 35cm x 137cm
dark royal blue lycra (triangluar shapes) 182cm x120cm x 140cm + 100cm x 120cm x 88cm