12.25” on the long side, 11” on the short side. Is marked as size 6 3/4, REM III 1952. Also marked in middle “Lift the dot”.

Shows signs of group storage. There is a black circle on the top indicating that it was in a large stack of helmets for a long time. All leather shows aging wear and delaminating. Stitching is still good. Cloth strap is in quite good shape. Paint nicks on helmet but no dents.

Cool little piece.

Feel free to ask any questions.