Thank you for viewing! I've made a slightly roomy smartphone shoulder bag, sacoche, and pouch using black canvas. It has a gusset, a D-ring, and a small inner pocket. *Please allow for some margin of error. Width (opening): Approximately 20cm Circumference: Approximately 40cm Height: Approximately 23cm Gusset: Approximately 4cm Materials: Canvas #11, Black Twill, Black (inside) D-ring Hook-and-eye button The color of the photos may differ from the actual fabric color. *No interfacing is used. ⚠✿The strap in the photo is for reference only and is not included. This is a handmade item by an amateur. There may be slight imperfections such as crookedness, misalignment, and distortion. Please understand this before purchasing. Recycled materials may be used for packaging. Thank you.