Tonal colorblock vegan leather in classic black color way. Backpack has convertible chains to convert to bucket bag shaped satchel. Heavy textured faux leather. Fully lined. Goldtone grommets, studs and chain straps. Fits all the things you need for your day. ☀️ Base is approximately 7” x 12” Approximately 12” high. When converted to a satchel, strap drop is approx 12” Exceptional feel and quality construction. Three colors available. Filter my closet by Bags> Backpacks to find them all. 😃