Comme Des Garçons Homme Plus SS2009 Waistcoat Reconstructed Button-Up Shirt

from the Spring/Summer 2009 collection
excellent condition, no outstanding flaws
labeled size small, and it can fit extra small-medium (depending on your build/desired fit)
here are the measurements: chest - 20.25” | shoulder width - 17.5” | sleeve length - 23.5” | top to bottom - 28.5”