English to Spanish Other Textiles / Clothing / Fashion

While both of these weave types have easily identifiable patterns created by their specific patterns, you may be thinking that you don’t often recognize this pattern when looking at your own flannels. This is because the process of napping often hides the pattern itself. Post-weaving, flannels are usually napped once, treated with either bleach, dye, or other methods, and then napped one final time, giving flannel the appearance most of us are familiar with seeing.