- Navy and black wool-blend - Notch lapels, non-functioning buttoned cuffs, chest and two front welt pockets, two internal pockets, double vent, fully lined - Two button fastening - 92% wool, 8% polyester; buttons: 100% horn (buffalo) - Dry clean - Sir Paul Smith describes PS ' collections as "youthful" which is why they include slimmer cuts and playful patterns. This blazer is tailored from a wool-blend printed with navy and black checks and fully lined for a smooth fit. Wear it with the matching trousers or jeans and sneakers. Shown here with PS by Paul Smith shirt, J.M. Weston loafers. This item is small to size. See Size & Fit notes.