This perforated cardie should become a go-to for layering over all your sleeveless tops and dresses. It's done in a lightweight cotton-linen blend, with three-quarter-length sleeves and an open-front construction. We find this runs a bit on the large side.

• Our model, Shannon, is 5'8"; she's wearing a size XSmall here. Her measurements: Bust, 33 inches; Waist, 24 inches; Hip, 34 inches. 
• 65 percent cotton, 35 percent linen. 
• Machine wash, warm, separately; tumble dry, medium.