The single-breasted reversible 4-button shirt-collar coat, completely unlined, is made of Ermenegildo Zegna's 14 microns wool cashmere silk fabric, with a check design on one side and a plain one on the other. The peculiarity of this fabric is represented by the fine micronage that makes the outerwear pleasant to the touch. The finishing ensures a compact texture. The processing of the double (double opening) fabric, which is completely handmade, takes an average of fourteen to sixteen hours and gives the garment an extraordinary lightness, making it unique and exclusive. The particular detail of the frog on the bottom of the sleeve enriches the garment.