We moved this sewing pattern to Etsy to control the available quantity better.
The Etsy price is different, but unlike here, there is no cost for Domestic 1st class shipping on Etsy.

https://www.etsy.com/patternsoftime/listing/152829799/tv108-1869-1875-grand-bustle-sewing?utm_source=Copy&utm_medium=ListingManager&utm_campaign=Share&utm_term=so.lmsm&share_time=1652885349103

TV108 -1869 - 1875 Grand Bustle, sizes Small - 2XL.

This petticoat bustle is based on an actual garment as seen in Harper's Bazaar magazine. This pattern will create a large sized bustle, perfect for the large, almost hoop-like fashions of 1869-1875. This petticoat has a center front closure, and 5 hoop bones built into the back, and two bones around the entire hem. This design allows for structural support for heavy skirts combined with ease of movement and wearability (you can sit down without making any adjustments to the bustle!!) This petticoat will also fold flat for ease of storage. No other bustle pattern can offer this amount of comfort and style. Just put it on and forget it. Sizing and Yardage Information: Multisized S-XXL 45" Fabric 5 ½- 5 3/4 yards Boning: 7 - 8 ½ yards Notions: 2 packages single fold bias tape 1" wide, hook and eye closures.