ONLY ONE AVAILABLE
 
The Japanese cousin of German Flecktarn.
 
Introduced in 1991, Japan adopted "Jietai" camouflage for its entire defense force. Heavily inspired by Germany's Flecktarn pattern, Japan used 4 colors: black, tan, brown, and grass green. 

It is still being used by Japan, but unfortunately, the Japanese government does not surplus their military uniforms and equipment, making it very difficult to obtain any Japanese surplus. 
 
The field shirt features two breast pockets, adjustable cuffs, and loops on the back (I assume to attach foliage). 
 
This one is a size medium-short.
 
This appears to be unissued, but please expect small imperfections such as fading, small holes, stains, and/or fraying.