Clean and casual might best describe James Perse’s designs. These are clothes you can dress up or down for nearly any casual setting, all made from comfortable textiles that add to the overall relaxed feel. There are designs for men and women, with an abundance of staples—the sort of basics that become frequently worn favorites. This TriBeCa shop, Perse’s sixth one in the City, is tonally akin to his clothing line, with unfussy lines and an air of laid-back cool. The shop also features home furnishings, though bigger pieces have to be placed on order.