Smartwool TML Light Tight - Women's 100% Wool Inseam on size Medium is 30 inches. Women's sizes: X-Small = size 2, 24-25" waist, 32-33" chest. Small = size 4-6, 26-27" waist 34-35" chest. Medium = size 8-10, 28-30" waist 36-38" chest. Large = size 12-14, 31-32" waist 39-40" chest. X-Large = size 16, 33-34" waist 41-42" chest. Shell 1: 45% nylon, 39& Merino Wool, 16% elastane. Shell 2: 38% nylon 36% merino wool, 15% polyester 11% elastane. Washer and dryer friendly! HyFi Terry Back knit, semi form fit, mid rise. Women specific wide waistband, gusset at crotch for comfort and flattering fit. secure concealed zip pocket, reflective 8 inch ankle zips .