These are genuine red cross coveralls or jumpsuit. They are blue from the american red cross disaster services.
There are also patches for cardiopulmonary resuscitation and a. Large circular embroidered - the american national red cross patch on the back. Got a racing stripe and a racing pit crew style.
In very good vintage condition soft but not worn out. A sturdy short sleeved poly blend. There are snaps to tighten the waist 2 stops. I believe this a mans s or a woman's m though the size is marked 42.
I would say it has a 34 inseam because though the inseam is 29 inches but it is folded up 4 inches with a finished bottom so it is really 34 inches. Consider the photos to be part of the description. Shoulder to shoulder - 18. Collar to waist - 18. (snaps will tighten the waist).
Pit to pit -21 3/4'. Inseam 28 - 34 has 4 inches to let down. This item is made of poly blend.