The Pleated Trouser in Chiton from Earth\Studies, Portland Oregon. 

Details
- Four pockets, two back pockets feature YKK zipper closure
- Additional front right interior mesh pocket
- YKK zip-fly with snap closure
- Built-in webbing belt with aircraft aluminum hook closure
- Bound interior seams
- Extended pant length for custom hemming (see size chart)
- 98% Cotton, 2% Spandex
- Made in Jaipur, India