Outer length: Approximately 24cm Outer width: Approximately 11cm Color: Navy Recommended for those with foot sizes from about 21 to 24cm. I made it a bit large! You can also wear it by stepping on the heel. Because it's made of yarn, it stretches well and is roomy. It fits your feet comfortably, and I think you'll enjoy wearing them ❤︎ Room shoes can be used by anyone, regardless of gender or age, so they are also recommended as gifts ☆ ※Caution※ Each item is handmade. Returns and exchanges are not accepted after purchase, so please understand that these are handmade items before purchasing. If you have any concerns when purchasing, please feel free to contact us!