Size refers to the height, circumference and body shape of the human body, expressed in height / net chest size: 160/84A.

The A type indicates that the difference between the chest circumference and the waist circumference is 14~18 centimeters. The Y type indicates that the difference between the chest circumference and the waist circumference is 19~22 centimeters. The B type indicates that the difference between the chest circumference and the waist circumference is 9~13 centimeters, and the C type indicates that the difference between the chest circumference and the waist circumference is 4~8 centimeters.

Clothing companies mostly use the two types of A and B as objects of sale.

In hitting the board, the planner knows the height and calculates the back length, because 23% to 25% of the height is equal to the length of the back, that is 37.5 to 40 centimeters.

Knowing the net bust can also tell the length of the front waist, because the length of the back is the length of the front waist.

The height is 160~162 centimeters, the net chest is 82~88 centimeters, the length of the front waist is equal to the length of the back plus 3.5 to 4 centimeters.

The difference between the waist length and the waist length is 1 to 1.5 centimeters.

Shoulder width is related to height. The shoulder width of women is less than 2 heads. If the human body is taken as the 8 head height, the shoulder width of each woman with a head height of 20 cm and a height of 160 cm is 38~39 centimeters.

According to these, you can set the size of the clothing plate.

Figure 35-2 is the basic pattern of the board.