This is the Retro Sling bag by Kandou Crafts. It measures 15" tall, 7 1/2" wide, and 3 1/2" deep. It has a front zippered pocket and a slip pocket with a clasp closure. The back has a vertical zippered pocket. They are made out of waterproof canvas, , canvas, and/or cotton. They have adjustable webbing straps. The inside is a waxed canvas with a slip pocket and a key clip.