I have been very thrifty saving all my large batting scraps! BUT..... now that I want to use some I am No longer sure which is cotton, bamboo or poly/cotton mixture. I now label all my offcuts but when I was a newbie I didn't realise the need.
Does anyone have a method to help me discriminate between these? I feel they will wash and wear differently if I mistakenly join them and use them in scrap quilts. Thanks for any input! I am really cheesed off with myself as I am usually more organised.