Petticoat with Wire Bustle Sewing Pattern. This petticoat has a center front closure, and four hoop bones built into the back. A ruffled overlay falls down the back. Suitable for either 1870’s or 1880’s style bustle. Multi-sized x-small to xx-large included in pattern. Approximate yardage required for 45" wide fabric: sizes x-small - small for bustle 2 1/2 yards, for overlay 2 2/3 yards, medium for bustle 2 2/3 yards, for overlay 2 2/3 yards, large - xx-large for bustle 3 1/2 yards, for overlay 3 1/2 yards.