Stretch Tabi (split-toe socks) - Size S (21.5-22.0 cm) Thank you for viewing. Although new and unused, it has faded slightly due to long-term storage. It fits me perfectly, and my foot size is 22.0cm (shoe size 22.5cm). The stretchability increases after washing! Small-sized tabi are rare, so how about it? Shipped via Nekopos (domestic delivery service).