I took a class in designing for summer and winter, and this is what I did with it. It should have been obvious, but if you do s & w on 24 shafts, you are lifting 22 shafts every 4th pick. Even with a two box fly shuttle, this is slow, but I reallly like how it's turning out. The warp is 10/2 pearl, in six colors, the tabby weft is 10/2; both used two strands as one. The pattern weft is 4 strands of 10/2 in several shades plied together on a spinning wheel.