Waistcoat, Grey pinstriped, wool/poly, vintage from USA.
Freshly laundered, excellent condition.
Satin back, wool front with 4 working pockets.
The chest is 44″, waist is 42.5″, hips are 42.5″, length at front is 28″, at back is 21″.
Add a dinner shirt and bow tie, as in the gallery photos, or simply over a tee shirt with jeans, so versatile.