The Purpose of this study is provide fundamental data on a suitable sizes of ready-to-wear for women. The subjects of the survey were 300 female of 18 to 24 years old. They were measured direct anthropometry. Height, bust girth, waist girth and hip girth were grouped by KS interval. Data were analyzed by use of Cross Tab method. The results of this study were as follows. Body group of the anthropometric measurements were summed up as follows. Height was divided into 4 section(155-170), bust girth was divided into 7 section(76-94), waist girth was divided into 6 section(61-76) and hip girth was divided into 9 section(84-100). The characteristics of cross tab can be summarized as follows. Section with application ratio are 155-160cm of height, 82-85cm for bust girth, 64-70cm for waist girth and 86-94cm for hip girth. The sizes of high cover ratio of well-fitting jacket, dress, coat and one-piece was 17 sizes, well-fitting an upper garment and the whole body garment item except that was 16 sizes, and a lower garment was 21 sizes.