Le Coq Sportif. I bought these at a baby goods store this year for 5500 yen. Size is 14.5cm. I only wore them in the spring because I was wearing sandals all summer. The flimsy part on the top of the foot is integrated, so they're very easy to put on(^^) They're too small for me now, so would you like to use them(^^)? Please note that they will be shipped in a Yu-Packet Plus box m(__)m