I finished these a while ago, but finally got batteries for my camera. The yarn was 75% cotton, 25% nylon, but it is behaving like 100% cotton. In other words, it stretches out and then stays that way! Good thing I don't mind them slouchy. I think I will stick to the yarns that are cotton and WOOL and nylon or poly. I think I don't have any more of the mixture I used here anyway.
AJ in AZ