Abstract: Clothing pressure comfort is an important part in clothing comfort assessment. The objective measurement and characterization of clothing pressure are essential to the study of pressure comfort. With an ordinary style of brassiere as the target of study, the pressure and pressure distribution of the brassiere under the state of daily wearing were described objectively. The results show that usually clothing pressure is higher at the place where the body has the largest curved surface. So the pressure is higher at the brassiere tape, brassiere support and at the turning point of the back. Clothing pressure varies with wearing habits. Seriously unreasonable clothing pressure will result in stress concentration, which will be harmful to the human health. The study on clothing pressure will provide a useful guidance for apparel structure design, selection of material and manners of wearing of consumers.