Study on Clothing Contact Pressure of weft-knitted fabrics with Spandex

Weft-knitted fabric with Spandex was selected in the experiment to study the clothing contact pressure. Five positions of left forearm were measured. The change of clothing contact pressure with was discussed. The values of clothing contact pressure often changed with the movement and the change is different with different action, different position of body and different style. The correlations between clothing contact pressure and clothing commodious quantity was analyzed. The results showed strong negative correlations between clothing contact pressure and clothing commodious quantity. The positive correlations between points were also obtained. On the strong negative correlation between two variables the predicted model was established with regression. The T-test proved the predicted value agreed with actual value.