Thank you for viewing! I've made a sacoche, smartphone shoulder bag, and pouch using a muted canvas fabric (blue-gray). It has a 3cm gusset and one small inner pocket. I don't think it feels stiff or has a lot of body. *Please allow for some slight variations. Width (opening): Approximately 18cm Circumference: Approximately 36cm Height: Approximately 21.5cm Gusset: Approximately 3cm Canvas: #11 blue-gray Oxford: Black (inside) Snap button The color in the photos may differ slightly from the actual fabric color. ⚠⚠✿The strap in the photo is for reference only and is not included. *No interfacing is used. This is a handmade item, so there may be some imperfections such as slight curves, shifts, and uneven stitching. Please understand this before purchasing. Recycled materials may be used for packaging. Thank you! (The strap in the photo is a commercially available item from a 100-yen shop.)