Virgin wool-blend by Zignone, Italy, with silk and linen Crafted from an Italian virgin wool blend with touches of silk and linen, the Penso pants have a natural slub texture and are defined by a classic Prince of Wales check. Cut to a refined classic fit, they are finished with buttoned side adjusters and a hook-and-bar closure. Prince of Wales check Classic fit Buttoned side adjusters Angled side pockets Button-welt back pockets Hook-and-bar closure with zip.