FYI - I posted this before, but it might be helpful now.
I recently ran out of white Andover Dimples fabric in the middle of a project. I didn't think it would be difficult to find more. I ordered several yards of ww white from an online store, and when it arrived it looked more cream than white. I located another online store that advertised that it had all the colors of dimples fabric. Before ordering, I called and asked which color was WHITE. I was assured that the same color number ww I had ordered from the previous store was Clorox White. I ordered it and yes, it was white. Here is my question. I now have three fabrics, all sold under the same Andover number, all with three distinctively different selvages. The selvage from the local quilt store is finished, no frayed edges, clearly marked with the company/product name. The "cream" selvage is frayed with a blue thread and no company name. The selvage from the third store is frayed, but displays the company/product name. Does someone on this board know if there is any significance to these discrepancies?