I am a little confused about the fabric a garment is made from and what is considered bad quality, or something I should stay away from. Stacy London is all about natural material, cotton, silk, cashmere, wool, etc. Does that mean I need to stay completely away from polyester, rayon, nylon or viscose (whatever that is). Just because an item has these things in them doesn't make it poor quality, does it? Aren't these things needed? Can you tell just by feeling an item if the quality is poor? I do pay attention to what something is made from, but mostly I just feel the item, pull the seams to make sure there is not a lot of gap, check the buttons to make sure they aren't already falling off, etc. You said that quality can come from anywhere, just have a discerning eye.