I made this handmade lunch bag. Measurements (laid flat, approximate): Width: 20 cm Height: 12 cm Gusset: 12 cm This is a small lunch bag, suitable for small lunch boxes for toddlers to first graders, or for small food containers. The gusset is playfully oval-shaped. The gusset is made of quilted fabric, while the bag itself is made of regular cotton fabric. I've made the drawstring closure in an interesting way. As this is handmade, it is not as perfect as a mass-produced item. There may be imperfections in the sewing. I will send it in an OPP bag. I do not smoke. I do not have any pets. Thank you.