unisex lab coat S/M Yves Klein blue France work jacket 38" long cotton canvas

Hi, Small, maybe a medium. Vintage French, purchased in Paris. It's rare to find the lab coats anymore. Yves Klein blue. Deadstock from 1960's. Big front pockets, 3 total. I removed the labels and the patch so that I could wash it. Shoulders:18" Pits: 44" Length: 38" Sleeve: 25" Weight: 19oz soft cotton canvas. To insure joy please ask questions. Thank you.