Cashmere sweater is a better material in sweaters. Cashmere is particularly warm and comfortable. However, we should pay great attention to cleaning this kind of sweater with special material. Let's learn how to clean cashmere sweater together. How to wash cashmere sweater 1. Take the dry sweater, dip some silk wool or clean the collar where there are stains, and rub it a little first. Neckline and cuffs can also be used. Like washing ordinary clothes, they are used when drying clothes. 2. According to the washing instructions, pour it into the basin and put warm water. As long as the water is not cold, it must not be hot water. Washing sweaters with hot water will shrink. 3. Put the stained sweater into the basin and soak it for about 10 minutes. When kneading and washing sweaters, be sure to knead them gently without force. 4. If you use the washbasin in the bathroom at home, you can put the sweater in it and press it with force to let the water flow away from below. Change water and rinse for 2 ~ 3 times. 5. Put the washed sweater into the laundry bag and shake it dry. Finally, hang the sweater. Find a clean bath towel and lay it flat on the sofa, bed and other flat places. The sun can't be direct. Then lay the dried sweater on it and tidy it up according to the original shape of the sweater. Key points of cashmere sweater cleaning 1. Cashmere sweaters are recommended to be dry cleaned as much as possible; 2. Cashmere sweater is not alkali resistant. If it is washed with neutral detergent without enzyme, it is best to use special detergent for wool. If you use a washing machine to wash, you should use a drum washing machine and choose a soft program. If you wash by hand, you'd better rub it gently. You can't rub it with a washboard. 3. Cashmere sweater can not use chlorine containing bleaching solution, but can use oxygen containing color bleaching; Use extrusion washing, avoid twisting, squeeze to remove water, spread horizontally and dry in the shade or hang in half in the shade; Wet shaping or semi dry shaping can remove wrinkles and do not expose to the sun; Use a softener to maintain a soft feel and antistatic. Dark colors are generally easy to fade and should be washed separately. Correct cleaning steps for cashmere sweater 1. Check whether there is serious dirt, and mark if there is. Before washing, measure and record the chest ring, body length and sleeve length, and turn it out. 2. Put the special lotion into the water at about 35 ℃ and mix it evenly. After soaking the soaked cashmere sweater for 15-30 minutes, use the lotion with high concentration at the key dirty parts and neckline, wash it by squeezing and kneading, and gently pat and knead the rest parts; 3. Rinse with clean water at about 30 ℃. After washing, add the supporting softener according to the specified amount, and the feel will be better. 4. Squeeze out the water in the washed cashmere sweater and put it into the dewatering drum of the washing machine for dehydration. 5. Lay the dehydrated cashmere sweater on the table with towel quilt, measure it to the original size with ruler, arrange it into a prototype by hand, dry it in the shade, and do not hang it for exposure. 6. After drying in the shade, it can be ironed with a medium temperature (about 140 ℃) steam iron. The iron is 0.5-1cm away from the cashmere sweater and should not be pressed on it. If other irons are used, a wet towel must be padded. How to maintain cashmere sweater 1. Cashmere fiber is composed of protein, which can react with alkali and be damaged. If the cashmere sweater is boiled in 40% caustic soda solution for a few minutes, the cashmere fiber can be dissolved and disappear. Therefore, when washing, do not use ordinary washing soap or washing powder for washing cotton fabrics, but use special wool detergent or soap chips. 2. Cashmere is afraid of high temperature. If the cashmere sweater is boiled in boiling water for a long time, the protein will hydrolyze, resulting in fiber damage, strength weakening and fiber yellowing; The water temperature for washing wool clothes should be 40 ℃. When washing with soft water and adding a small amount of acetic acid to the first rinsing water, the color of the fabric can be bright, soft and shiny. Do not twist hard after washing, and hang it in a cool and ventilated place to dry. It is not suitable to be exposed to the sun. 3. Cashmere is mainly composed of protein and a small amount of fat. It is the favorite food for moths. In the Yellow mold season, it is easy to absorb water and become moldy due to the invasion of molds. Therefore, woolen clothes should be washed, dried and cooled after wearing, and then stored in a drying suitcase with sanitary balls. Although cashmere fiber has good elasticity, it is difficult to restore its original state if it has large tensile force and long tensile time. To protect clothing, do not stretch too much.