Size reference for students bookbags

The size of students bookbags should be selected according to the height, shape and growth pattern of students. Students of different ages and heights have different sizes of students bookbags. Today, I sorted out some related content about the size of students bookbags, let's get to know them together.
The size of students bookbags can be roughly divided into three categories according to the age, height and shape of students, namely kindergarten stage, elementary school stage, middle and high school stage. These three stages are very different in height and shape due to the growth law of students, and the sizes of students bookbags suitable for them are also completely different.
1. Schoolbags of 30-35cm are suitable for kindergarten students
Kindergarten students are generally 3-6 years old. Students in this age group are generally weak and small in height and have almost no textbooks and homework to store. Most of the students bookbags are used to store clothes, so the size requirements must be biased. schoolbags with a schoolbag height of 30-35cm are a good choice.
2. Schoolbags of 36-42cm are suitable for primary school students
The selection of schoolbags for primary school students can be divided into two stages according to the height and shape of the students: one stage is for grades 1-3, and the other stage is for grades 4-6. Students in grades 1-3 are suitable to use a schoolbag one size larger than that of the kindergarten, and the height of the bag is between 36-38cm, which is a more suitable size. Students in grades 4-6 are suitable for schoolbags with a height of 38-42cm.
3. Schoolbags of 40-45cm are suitable for middle and high school
The size of a 40-45cm students bookbag is not too big for most middle and high school students, and it can well accommodate the required materials and textbooks. This size is a good choice for middle and high school students.