This blue Iris Crafts 100% Marino wool made in Ireland sweater was a women’s medium, but I washed it in warm water and it felted and shrunk the wool resulting in much shrinkage and to a few holes in the sweater. Now sized more like a youth child Medium to large. Zippered cardigan. Felted wool is very tight now. See pics. This is not in perfect condition and the price reflects that. Smoke free home, clean as it was just laundered ;(