Vintage mailroom uniform knit cardigan w/ circular patch.

Vintage cardigan of unknown origin, purchased at flea market in Paris. No labels on the inside. Model in photo is 5'5" and wears size small sweaters. Small stains on sleeve stripes on the right arm (see close-up photo). Approximate measurements: •Center back neck to bottom edge 33.5" •Shoulder seams (from armhole seam to button placket) 7.25" •Sleeve length (from top of armhole seam to bottom of wrist trim) 21.75" •Width (taken from hem across to side seams) 20.75"