yes it is 100% cotton and i did not prewash them... sorry if thats a problem but I sew and never pre wash any fabric but I was making a quilt with these and never finished!1 So hope someone can use them!!
Thanks! I only buy pre-washed because I mix them with my own, and sometimes the ones that aren't pre-washed shrink when laundered. I realize that many people don't wash quilts (but get them dry-cleaned), but drycleaning is so expensive that I gentle-wash mine. I'm sure someone will be able to use them -- looks like an interesting mix for a scrappy quilt! Fanned you!