This large messenger bag is perfect to carry to school or work, or you could even use it as a diaper bag. The bag features a foldover flap, a wide shoulder strap, and a pocket on the inside. The corners of the bag and the foldover flap are rounded.
You can make the bag using your favorite coordinating fabrics lined with fusible fleece which will help to keep the shape of the bag. Although this is a large bag, you could easily change the size by cutting the fabric pieces smaller or larger.