A34 code means: code:165/84a; Lower dimension: 165/70A.
A36 means: code:165/88a; Smaller size: 165/72A.
A38 means: code:170/88a; Lower dimension: 170/74A.
Extended data
The development history of clothing size;
In the early decades of the 20th century, clothing was usually tailored to each customer's body shape. Of course, tailors are constantly looking for a weighing scale to help mass-produce clothes and help different customers.
A. The Belgian mathematician Quetelet made the first anthropometry in the first half of19th century, and developed a clothing size standardization system according to the changes of anthropometry.
1844, he published his own research results after measuring various population groups, obtained a theoretical frequency distribution, and predicted the differences in height, weight and chest circumference of different groups in the crowd. Standardization system of garment size design.
From 65438 to 0884, the United States began to standardize clothing sizes for the first time, measuring and collecting body data of women of all ages.
1974, China also began to prepare to use clothing standards suitable for its own country, and 198 1 year began to implement sub-standards.
1996, european committee for standardization began to develop a modern size marking system.
References:
Adidas official mall-size comparison table