Thank you very much for viewing. This is a handmade item by an amateur. It uses elegant floral fabric from William Morris. In addition to a smartphone, you can use it as a sacoche to hold a coin purse, handkerchief, pocket tissues, etc. Comes with a shoulder strap. The length cannot be adjusted (110cm). There is a pocket on the front. The shoulder belt is removable. You can remove it and use it as a pouch inside your bag. Size Width: 16cm Length: 19.5cm (17cm to the snap) No gusset Front pocket depth: 15cm (Please allow for some margin of error) (The photo shows a smartphone that is 14.5cm tall) Fabric Outer fabric: Cotton print sheeting fabric Top part: Cotton canvas, black Lining: Cotton canvas, black *Interfacing is used. There may be creases due to the nature of the fabric, and wrinkles from folding for packaging. Please understand. This is a handmade item by an amateur using a home sewing machine, so please consider purchasing only if you are not concerned about slight misalignments, distortions, or uneven stitches. Please refrain from purchasing if you are looking for a finish like a ready-made product. m(_ _)m