Patagonia “midweight capilene baselayer”. Great preowned condition. Armpit to armpit 21 in. top of collar to bottom length 29 in (see pics). Tag states "polartec". Keywords: shacket, hoodless hoodie, sweatshirt, shirt jacket, sweater, hiking, snowboarding, skiing, rock climbing, winter, thermal, liner, underwear, long sleeve, snow, zip neck,