Cupro is what silk wants to be when it can no longer afford to be silk: a regenerated fiber spun from cotton linter waste, with a hand that is fluid, cool against skin, and possessed of a subtle sheen that comes from within the fiber rather than from any surface treatment. At 45% of the blend, it is the dominant experiential material here -- the 55% viscose adds body and structure, preventing the jacket from collapsing into pure drape. The washed finish has removed any stiffness from the construction, so the single-button closure and soft notch lapels sit without rigidity. The jacket moves with the body rather than maintaining a position independent of it.
Nostra Santissima placed the curved back yoke seam as a line that follows the shoulder blade's natural contour -- it is the kind of construction detail that confirms Italian tailoring discipline even in a piece whose primary language is softness. Patch pockets sit at the hips without interfering with the silhouette's lean geometry. The slim fit reads as intentional restraint rather than compression; the jacket is for layering over fine knits or silk blouses where the cupro's coolness can be felt against whatever is worn beneath. For a brand known for surface treatment, the restraint here -- no dye, no crackle, no patch -- is its own kind of statement.