Batik Ariana Kesuma men’s long sleeve 2X button up shirt w/ lining. Nice shirt

Batik Raina kesuma men’s 2x long sleeve button up front shirt. Designer is from Indonesia. This is a quality piece. It has a lining inside hidden buttons a slit on each side at bottom. 30” long 23” p/p. Size tag says 3 L. I say it measures as a 2x