The pantyhose is a close-fitting garment, and consumers are highly sensitive to any progress made in fitting the garment to their lower body and increasing comfort. However, the pantyhose manufactured in Korea are only one-sized. The purpose of this study is to suggest a sizing system for pantyhose. The results of this study are as follows: 1. As a results of questions regarding the sizing system of pantyhose, 88.2% of people who responded to our questionnaire preferred multi-sized pantyhose. In particular, larger women opposed to thin women expressed some dissatisfaction in the length and the width of the pantyhose. In addition, most of women preferred an indication of the sizing system and the body size of the control dimension (body mass and height). 2. The 13 species of pantyhose that were manufactured abroad are of all sizes, and only one type of pantyhose is one-sized. However, most domestic pantyhose except one, are one-sized. 3. As a result of the experiment, the spandex content in pantyhose was approximately 12∼18%. Moreover, the elongation rate was approximately 200-370%, which differed according to the features of the material. The stretch size of the pantyhose had varies greatly, add has not yet been standardized. 4. The methods for indicating the pantyhose size in this study are the square method and the stair method. The characteristics of the square method are simple, but the coverage is relatively low. The characteristic of the stair method are so complicated that older women have a low preference for this method. However, the coverage rate is high.