: The shoulder seam of the overcoat should sit slightly past your suit jacket's shoulder (about 1–2 cm). If it drops too far down your arm, the coat is too large; if it pulls, it is too small.
: A classic overcoat should fall at or slightly below the knee. Shorter styles (topcoats) usually end mid-thigh. sizing an overcoat/topcoat - Ask Andy About Clothes what size overcoat should i buy
For an overcoat, you should typically buy the Manufacturers generally design overcoats with extra room (usually about 4 inches more than the tagged size) to accommodate layers like a suit or a heavy sweater underneath. Sizing Guidelines : The shoulder seam of the overcoat should
