Scarf Navy and Light Blue Echidna Kids Navy Blue Patterned Scarf! Fashion, Boutique scarves, Lightweight scarf Navy Blue Scarf Etsy Navy Blue Scarf Etsy. This narrow cotton blend scarf features an artful abstract design that will make you feel like you are wearing a work of art. Colorful and lightweight, its the perfect summer accessory to add a vibrant touch to your wardrobe while keeping you cool and stylish. Size: 19. 5" x 71" Fabric: 55% Cotton 45% Modal Care: Dry Clean Only