vintage 1960s full body long johns (mens)

vintage 60s waffle long underwear with full body coverage, a button down front and button-flap. it's quite worn in, but has no major holes or stains. most of the visible wear is on one cuff as pictured. there are also some runs in the fabric, most noticeably a 2" one on the right knee. the tag is totally worn out but it feels like cotton and fits like a mens small to medium (depending on desired fit). pit to pit is 18", hips 19", inseam is 28", total length is 55"