The only problem I have had buying fabric on ebay is when I buy bundles that may not be what is pictured. I did this once and got 25 fqs of thin trashy fabrics that none of which matched the photo. Now I check the fine print and make sure I am only buying what is pictured and that it is 100% cotton. So just be careful of bundles and that they are the fabrics that are pictured and you should be fine.