1950s Grey Plaid Loop Collar Long Sleeve Shirt, McGregor Magic Cloth Size Large

Description - Really nice late 50s monochromatic plaid long sleeve loop collar shirt. It has 2 perfectly matched chest pockets and a straight hem. I found an ad for it online from 1958. 

Details

Brand - McGregor Magic Cloth

Content - 50% Dacron 50% Cotton

Size - ML 16, modern size Large

Shoulders - 18.75"

Chest - 23.5" pit to pit 

Length - 27"

Sleeves - 23.25" from shoulder seam

Condition - I don't see any holes or stains