Petar Petrov Joie Blazer in Blue,Plaid,White. - size 40 (also in 36,38) Self: 100% virgin woolLining: 96% cupro 4% elastanBinding: 65% acetate 35% viscose. Made in Italy. Dry clean only. Snap button front closure. Front flap pockets. Back vent detail. Padded shoulders. PETA-WO8. JOIE R19J23. About the designer: After graduating from the University of Applied Arts in Vienna, Belgian designer Petar Petrov applied his fashion skills to costume design before delving into the world of menswear. Petrov is known for a healthy mix of quirk and classic, combining traditional sportswear elements with playful graphics and color.