These shoes have the exact same durable construction as the black "Fighter" jika-tabi, except they are white. And because this shoe is 100% cotton, you can use RIT dye to make them any color that you want. We sell 12-tab White tabi in sizes from 23cm through to 30cm (excluding some half sizes). US sized listed are mens sizes, for womens size just add 1 (e.g. US 7 -> womens 8) The external material is a white 100% cotton fabric with a tan-colored, flexible-rubber bottom. The inside is lined with a thin, white, cotton material and the insole is a thick cotton padding. Like all RIKIO tabi the stitching is reinforced so the seams are strong and durable.