Amazon.com: Black Butterfly: Black Butterfly bags show。Butterfly Black Sling Backpack Floral Print Triangle Bag Adjustable Strap Boho Carry your essentials in style with this unique Butterfly Black sling backpack featuring a bold allover floral print. Its teardrop/triangle silhouette offers a modern look while remaining lightweight and practical. • Brand: Butterfly Black • Hardware: Brass hardware with butterfly logo zipper pulls • Interior: 1 main compartment with zipper pocket inside • Exterior: 2 zippered compartments • Straps: Adjustable black straps with ring hardware • Closure: Zipper