x) Measuring Tips <= 1. Shade widths are outer dimensions {bracket to bracket), the fabric will be 2” narrower than the outside dimensions Example: a 48” outer dimension will have a fabric width of 46” Outer Dimension 2. Product dimensions (when rolled up): 3. Required dimensions above/behind shades for installation: {Pole} {Pole/Motor with Valance) {Pole/Motor with Valance) Wall/Ceiling: 1.