The scarves are also two different widths. They are the same silk and both warps are 200 threads, well they should be but Mum wound a couple of extra threads to make 208! The purple drall has a finished width of 7 inches and the blue polka dots is 5 ¼ inches wide.
Now that I think about it the difference in the grist of the weft would also impact the length because of how much warp would be taken up with going around the weft.
We also managed to have different length of fringe! Purple drall has a 6 inch fringe and the blue polka dots has a 8 inch fringe.