But washing before painting is used to add dyeing and weaving pigments to propylene, so the color will become stronger! Gorgeous ~ Usually just use a hair dryer. If you want to keep it for a long time, draw it and perm it for a long time. But! The color will get darker! But don't paint too thick and it will crack (my painting will crack). . . . = _ =) will not be too thin because of transparency. . The color will fade after washing. . When using a pen, you can use a duckbill pen (oil painting pen) or a pen with synthetic yellow hair (the price is more expensive than oil painting pen) because the hair is hard and uniform, which is easier to grasp. It is recommended to use an oily pen to draw the sideline. Note: a layer of waste clean towel must be placed under the clothes to avoid hydration of oil-based pens. Or seep into the back of the clothes. Besides, writing should be accurate and fast. Most people use Mali's, and I use the pacifier bottle recalled from South Korea, but a bottle of 9 yuan is too big to draw clothes, but the things are very good, slippery without particles ~ and can also be used as paint, that is, graffiti ~ Is there anything to pay attention to when drawing clothes? We just bought clothes, washed and ironed them and painted them. Newly processed hand-painted clothes must be ironed and washed after 48 hours. Because pigments are special hand-painted pigments, they penetrate and cover the surface of clothes, and the material on the surface of the pattern will not adhere to dirt, so do not use bleach detergent when cleaning. Do not rub the surface of the pattern hard. It is best to wash with warm water or cold water below 40℃, and try not to wash with a washing machine. Use only weak washing when washing. And the pattern of clothes should be turned in, washed and taken out of the washing machine immediately after washing. Don't use the dryer to dry. Don't expose hand-painted clothes to the sun. Textile pigments and acrylic pigments have professional seasonings. Seasoning is used to combine the characteristics of liquid seasoning, which can maintain the characteristics of pigment, strengthen the firmness of pigment on clothes and alleviate the time when pigment dries up. Textile pigments must use seasonings, and their adhesion is not as good as acrylic pigments. In order to ensure the safety of pigments. It lasts longer on clothes, so it doesn't make much difference whether you use textile seasoning or acrylic pigment. It is feasible to use a small amount of water instead of seasoning. If you want to dilute the propylene pigment and delay the drying time, you can also use seasoning. If you do all the above but feel that the effect is not good, you can try oil painting pigments, which are also waterproof and not easy to fall off, but few people will use oil painting pigments.