8 by YOOX. A long-sleeved shirt made of elegant silk-blend satin. The design features a classic collar, long-sleeved cut, and button cuffs. The model is wearing an Italian size S/40. This garment contains a Digital ID meaning you can discover a world of exclusive content about your piece scan the QR code on the item's care label.. 95% Silk, 5% Elastane.