The North Face Lightweight VaporWick Athletic Performance Long Sleeve Zip Up Jacket, Sweatshirt, Top. Women's Size XS or would fit a girl's size 10/12. Size tag has been removed as pictured. Length: 23" Pit to pit taken flat: 15" Sleeve: 26" athletic, athleisure, workout, exercise, hiking, camping, hunting, boating, fishing, outdoors, rock climbing, mountaineering, running, biking, cycling, gym, moisture wicking, vapor wick, light weight, base layer, skiing, snowboarding