This is 8/4 100% cotton and has approximately 800 yards on each 1/2 lb tube. This yarn is the perfect choice for weaving.  It is soft & absorbs moisture well; it is very strong and able to withstand the constant friction of the weaving motion.
~ 100% unmercerized cotton
~ approximately 800 yds
~ sett: 10-12 epi for rag rugs, 36 epi for rep weave, 12-15 epi for balanced plain weave
~ 4-ply with a tight twist
~ machine wash and dry