JACQUELINE de YONG Classic Long Sleeve Button-Up Shirt pairs a classic collar and button-up front with a round neckline for an easy, polished layer. Lightweight and breathable, it works well for spring and summer outfits. Key attributes: Blue | Light blue | Polyester | Button fastening | Round neckline | Classic collar | Long sleeves | Composition & care: 49% cotton | 51% polyester | Machine wash at 30°.