Vintage 70s Gap Plaid Popover Peter Pan Collar Blouse

Vintage Gap shirt from 70s or early 80s red and blue plaid half button fly, Popover top style pleat in front button cuff sleeves Peter Pan Collar cotton blend made in Hong Kong Size medium, measurements: underarm to underarm 19", length from shoulder 27" very good vintage condition. Colors look slight faded, but to me it just gives it a nice worn in look