Thin knitted pullover with seam details on the O-neckline, which gives a nice detail. Fe derer is made of wool and acrylic mix. Rib detail on O-neckline, cuff and hem . Federer is perfect for casual outfits. Size guide Size – The model is 187 cm tall and is wearing a size M Fit – Regular fit Composition – 50% Merino wool & 50% Acrylic Washing instructions – 30 degrees gentle machine wash. Do not tumble dry.