Good evening Missy,
Thanks for your question. While we do have a curated collection of items for members under 5'3, at the moment we do not carry a size 16P. We are sorry for the inconvenience.
However, please check our collection from time to time, for garments which you may find suitable in your style and also, in your size :).
Here's a link to our available collection:
Missy, I do hope this information is helpful. Please feel free to write for any questions at firstname.lastname@example.org.
Our very best,