Smart-casual dress codes can seem tricky, especially in the summer months. These PS by Paul Smith chinos take the doubt out of it, since they're neatly tailored from lightweight cotton that won't feel stuffy in the heat. The turned-up cuffs work with loafers or slip-on sneakers. Shown here with Mr P. T-shirt, AMI jacket, Common Projects sneakers, Marcoliani socks. - - Olive cotton - Belt loops, four pockets, cuffed hems - Button and zip fastening - 100% cotton; buttons: 100% horn (buffalo) - Machine wash