Long-sleeved shirt, made of fine Pleated Wool/Silk. The natural fibers of wool and silk blend wonderfully, giving the garment softness, warmth and excellent fit so as not to give up being sexy even on the coldest days. Silk wool is warm and at the same time soft; this makes it suitable even for very sensitive skin. Entirely made in Italy with the highest quality materials 85% wool 15% silk. Machine washable at 30 degrees