Scarf samples

I have received back my sample designs printed on three different fabrics, at different saturation levels. Despite assurances from the printing company (BeFabBeCreative), and the fact that they use reactive dyes, none of the designs showed through totally on the other side of the fabric, and are therefore not suitable for scarves. I'm going to try another company.  I have also learned that some designs are going to need to be enlarged quite a bit to look effective, and some colour combinations don't work successfully when printed onto fabric.