Size is UK 1 1/2 - 2Y. Since I don't know the Japanese size, I've set it to 95. Used a few times♪ Please only purchase if you understand that this is a used item and that I am a private seller. Shipping will be within 7 days of payment completion, with simple packaging and the cheapest shipping method. Please comment if you have any questions! If you understand the above, you can buy it immediately (^^)