- Women's charcoal grey wool and cashmere sweater - Turtleneck, long sleeves - Lurex gun metal skull motif on front - 1x1 ribbing on collar, sleeves and bust - Straight cut Mix cashmere and wool and feel like rocking it? Slip on this charcoal gray knit sweater with turtleneck. The front features IKKS' signature skull and crossbones in gunmetal lurex.