For sale is a pair of prAna Stretch Zion pants size XS (28"-29") waist and 30" inseam. It has a built-in adjustable waist cinch so the waist size is flexible.  Color is Charcoal

The Stretch Zion is the most recommended climbing/hiking pant on the market and the most comfortable pair of pants I've ever worn.  

Product information: http://www.prana.com/stretch-zion-pant.html

• Angled dual entry cargo pocket                                          
• Streamlined adjustable waistband
• Ventilated inseam gusset
• Roll-up leg snaps
• Standard fit
• The original Stretch 'Zion' fabric with durable water repellent (DWR) finish
• Quick dry stretch performance fabric
• UPF 50+
• 97% Nylon / 3% Spandex 

Review: http://www.outdoorgearlab.com/reviews/clothing-mens/hiking-pants/prana-stretch-zion-pants

These are in very good condition. No tears, holes, rips, and only a couple very minor stains.  

Retail price brand new is $85.

Buy these for only $45 shipped