This is a nice pair of women's maternity pants by Old Navy
When laying flat, the waist measures 16 inches (it stretches!). 
The inseam (crotch to the bottom leg) measures 21.5 inches. 
When flat, the hip area measures 19.5 inches.    
The rise (top of belly band to crotch) is 8.5 inches. 
These pants are in great condition and come from a smoke-free home. Thanks for looking!