Butterick Uncut Plus Size 18-22 Pattern 6335 Loose Fitting Petite Jacket Skirt and Pants. Linda Allard for Ellen Tracy.

Here is a great, uncut pattern from 1999.

US Sizes 18, 20, 22

Please note pattern sizes do not always follow store bought sizing. Butterick sizing chart in inches is as follows:

Size: 18 20 22

Bust: 40 42 44
Waist: 32 34 37
Hip: 42 44 46