Please prepare a shirt that fits you well and a measuring tape as per in the picture. The unit we uses is in “Inches” and the spacing is 0.25inches,(i.e 0.25, 0.5, 0.75, 1, 1.25, 1.5, 1.75 … and so on). Please adjust gradually with 0.25 and 0.5 inches. For adjustment above 0.5inches, please contact customer service.

Unbutton the shirt and spread it out facing up. Pull the collar band straight so that there are no curves. Place one end of measuring tape at the center of the button hole and measure straight across the collar band to the other end of button hole. The measurement of Collar Around in the picture is 15.5inches.  
 

Button up the shirt and spread it out facing down. Place one end of the measuring tape at the end of shoulder line and measure straight across the sleeve till where the collar ends. The measurement of sleeve length in the picture is 25inches. 
 

Button up the shirt and spread it out facing down. Place one end of the measuring tape where the yoke meets the sleeve and measure straight across the shoulder to the other end where the yoke meets the sleeve. The measurement of shoulder/Yoke width in the picture is 17.5 inches. 
 

Button up the shirt and spread it out facing up. Carefully spread the shirt out so that there are no folds and wrinkles above and underneath the shirt. Place one end of the measuring tape at the bottom of the armpit and measure it across the chest to the other end of the bottom of the armpit. The measurement of chest width in the picture is 18.75inches, therefore for whole chest is 18.75 x 2 = 37.5 inches.  
 

Button up the shirt and spread it out facing up. Carefully spread the shirt out so that there are no folds and wrinkles above and underneath the shirt. Place one end of the measuring tape at the narrowest part of shirt body and measure it across horizontally to the other end. The measurement of waist width in the picture is 16.5inches, therefore for whole waist is 16.5 x 2 = 33 inches. 
 

Button up the shirt and spread it out facing down. Be sure the shirt is laying straight and full extended, however do not over stretch it. Place one end of the measuring tape at the middle of back collar and measure straight down to the bottom of the shirt. The measurement of shirt length in the picture is 30inches. 
 

Button up the shirt and spread it out facing up. Spread the shirt sleeve out flat, spread it carefully so that there are no folds and wrinkles. Place the measuring tape one inch from the armpit and measure it across the sleeve width. The measurement of sleeve width in the picture is 7inches, therefore for whole sleeve width is 7x2=14inches
 

Spread the cuff out flat with the button facing up. Place the measuring tape at the center of the button and measure it across the cuff till the end of the button hole. The measurement of cuff around in the picture is 8inches.