How to draw clothes in freehand figure painting?

The painting method of freehand figure painting clothes is similar to freehand flower-and-bird painting. Generally, light-colored clothes are outlined and represented by lines with different thicknesses. Dark clothes are boneless or splashed with ink. For thinner fabrics, the thread can be slightly thinner and stronger; For thicker fabrics, the thread should be thicker, so as to show different textures. Because of the structure of the human body, clothes will be wrinkled, so when drawing, we should choose clothing lines and grasp structural clothing lines, such as shoulder joints, elbow joints and waist joints. Non-structural clothing lines can be omitted, and attention should be paid to the density relationship. When using boneless or splash-ink method, you should use a pen according to the structure of clothing pattern. Generally speaking, you should start writing from the front part, pay attention to the change of dry and wet shades, combine reality with reality, arrange the strokes well, and don't be scattered. Don't splash ink too rigidly, you can't draw a shade. You can leave some small white flies between pens to show the trend of pens. In a large area of ink, leaving some ethereal places, the picture will be vivid.