What is the size of children's shoes if the inner length is 16cm?

The inner length of 16cm refers to children's shoes of size 27, and children's shoes refer to shoes worn by children.

Children's shoes are roughly divided into the following categories, as follows:

1. Children's leather shoes

Generally refer to the products made of glue, sewing, lamination, vulcanization , injection molding, perfusion and other processes, using natural leather, artificial leather, synthetic leather as upper materials to make leather shoes suitable for children.

2. Travel shoes

Travel shoes refer to general sports shoes, training shoes, fitness shoes, walking shoes, jogging shoes, casual shoes, etc., excluding professional sports shoes , generally made of natural leather, synthetic leather, fabric, leather and non-leather materials mixed to make travel shoes suitable for children.

3. Leather sandals

Generally refer to the use of gluing, sewing, lamination, vulcanization, injection molding, infusion and other processes, with natural leather, artificial leather, and synthetic leather as the upper surface Made of leather sandals suitable for children.

4. Cloth-covered children's rubber shoes

Generally refer to rubber-soled shoes or other elastic-soled shoes that are suitable for children and are made of various fabrics.

Shoe size, also commonly known as shoe size, is a standard unit system used to measure the shape of the human foot for fitting shoes. Shoe sizes used in countries around the world are not consistent, but generally include two measurements: length and width; length refers to the length of the wearer's foot, or it can also be the length of the manufacturer's shoe last. Even in the same country/region, different groups of people and shoes for different uses, such as children and sports shoes, have different shoe size definitions.