Description - Red short sleeve light weight coveralls from the 70s with chain stitch embroidery on the back - AL CHYMIA DIRECTOR'S STAFF MEMPHIS, TENN. There is also a Al Chymia patch on both the front and back. It zips up the front and has an attached belt. There are 5 pockets. 

Details

Brand - Topp Master

Content - it's not listed but I think it's a cotton/poly blend

Size - Labeled X-Large Tall - The model in the photo is 6'2" and wears a modern Large and it fit him really well with a little room

Shoulders - 22" across

Chest - 26" pit to pit 

Sleeves - 9.5" from shoulder seam

Waist - 21" across, can be cinched in with the belt

Hips - approximately 25.25" across

Rise - 15"

Inseam - 27.25"

Outseam - 40"

Thigh - 15.75" across

Leg Opening - 10" across

Shoulder to Hem - 60.75"

Shoulder to Crotch - 37.5"

Condition - There are some marks on the front leg in the thigh area as well as on the back on the pocket. The elastic in the back of the waist is no longer springy. There is some wear at the hem of the right leg.