NAVY ASYMMETRIC BUTTONED VEST. With darts along the front and a buckle-fastening back tab, the Poppy vest draws influence from traditional menswear tailoring. On top of that, it’s patterned in classic pinstripes and accented with welt pockets and off-centre buttons. Layer it under a blazer, on top of a T-Shirt or button it over bare skin - there are a million ways to style it.