Nectar Clothing Button Up Sweater. The Nectar Clothing Button Up Sweater is a lightweight layering piece designed in a natural-toned open knit for an easy, breathable feel. It features a button-front closure and a flattering V-neckline that adds a soft, feminine shape to the silhouette. The relaxed knit texture makes it ideal for layering over tanks, bralettes, or dresses, while the neutral color keeps it versatile and easy to style across seasons. This sweater brings a laid-back, airy look to everyday outfits with a focus on comfort and texture. 100% Acrylic. Machine wash. Imported.