Thank you for viewing! Instant purchase is OK! This is a product for measuring your child's shoe size! Foot Scale Product Information ★☆★☆★☆ Color: Pink Size: 8.5cm x 22.5cm x 2.5cm Are your child's shoes feeling too tight? Children grow very quickly, and sometimes they unknowingly wear shoes that don't fit. For adults, wearing shoes that don't fit can lead to poor posture and skeletal misalignment. It can also lead to knee and back problems. In the case of children, it can impair blood circulation when running, walking, or exercising, potentially affecting their physical and mental development. If it's for yourself, you might think it's okay for walking, but feel discomfort when exercising. However, children may not realize this. This product measures foot size to check if your child is wearing shoes that don't fit. When buying shoes in a store, you can try them on, but when buying shoes online, you may feel uncertain about choosing the right size. Knowing your foot size will help you when buying shoes online! The internet has many cute shoes and bargain shoes! This product can be useful in such situations! The guideline for choosing shoes is: Foot length + 8mm to 10mm. Please be aware that shoe sizes may vary depending on the manufacturer and country, even if the size is the same, as the length and width of the shoes may differ. Please be careful when choosing shoes. If you'd like, please purchase it as is. (=´ー｀)ノ Thank you!