Under Armour Vital Warm Up Pants Men's 32x31 Baby Blue 1239481

These are from spring season 2017 the feel like soft nylon with a mesh lining but can't find a material tag. So the size char says these are a medium because they are a 32 but when stretched all the way the stretch up to a 42 inch waist if the are a medium they are a nice oversized baggy medium or a smaller large