I tried to attach elastic to one foot, but stopped halfway and unraveled it, so there are stitch marks. The elastic is also pulled. The length is as is. I tried adjusting the size by putting my foot in it indoors, but I haven't used it. It was a little too wide for me, so I'm selling it this time. I will include four mesh elastics (about 17.5 cm each). ⭐︎Please make requests for price reductions through the Mercari form.