CLOSEOUTS . · The distinct luster of Bill Blass' herringbone windowpane sport coat is a credit to inimitable Pearl Silk. ·. ·. · an incredibly smooth, soft blend of silk and wool. · Inlaid herringbone windowpane pattern uses subtle color variations for a handsome look. · Two-button front Center vent Length: Regular 31???, Short 30???, Long 33??? 52% silk, 48% wool; fully lined Dry clean CLOSEOUTS . · Indonesia. · Visit our Men's Dress Wardrobe Guide Available Colors: WHEAT W / LIGHT BLUE. · Sizes: 40, 42, 44, 46, 48. ·