Vintage women's size 12L- modern size medium (women's 4 or 6). I am a 4 but on the short side so it was slightly too big for me Excellent like new condition 50% wool, 45% nylon, 5% spandex Made in Japan Stirrups YKK zipper No pockets pit to pit is about 15 in. waist about 15 in. flat leg from crotch to hole is about 28 in. 8 inch zipper 2 holes on foot for the ankle to stick out for maximum mobility straps do not adjust but are stretchy