Ristomatti Ratia &Villa Puukko archipelago pullover is 100% wool. The material feels strong and it has handmade steel buttons. Our archipelago pullover is for those who appreciate authentic materials. The pullovers are nice and warm and can be used throughout the whole year. We provide size XXXL as a special order (in this case, please contact our customer service). Any missing sizes will be completed on a regular basis.