"Addition, subtraction, multiplication and division" combines old clothes with new expressions. Although clothes are not as good as new clothes and people are not as good as old clothes, if we can "like the new and hate the old" and "bring forth the new", we can not only improve the utilization rate of single products, but also reduce shopping expenses. The book "Addition, subtraction, multiplication and division" was used to transform old clothes. A fashion magazine said that the real master of dressing is to spend three points on clothes and seven points on matching. Supplement: add a little more decoration, that is, introduce foreign members such as zippers, rivets, lace and buttons. If you like street feeling or punk style, you can go to the clothing accessories market to buy some personalized letters, stickers or buttons and badges, and sew them directly on monochrome T-shirts or overalls, usually making a fuss about neckline, chest, lower placket or cuffs. If you like sweet ladylike style, you can choose accessories such as ribbon, lace, lace, brooch and bow. Lace and lace are often added to the neckline, cuffs or trouser legs of short-sleeved shirts. Just find a sewing edge, put some lace or lace on it, then put it firmly on the line and flatten it with an iron, and this "marriage" is completed. Adding ribbons is relatively difficult. Usually, we find some equidistant "holes" (threading holes) at the hollow sweater chest line, and then "fill in the gaps" with ribbons until the ribbons on both sides meet in a beautiful bow on the chest, and you're done. For example, a big flower was embroidered with thick wool on an ultra-old black denim sling. Another example is sewing buttons of the same color on both ends of the pink silk shawl. Subtraction: waving scissors to "subtract", as the name implies, is to "slim down" clothes. Out-of-season long shirts or T-shirts can be changed into cropped sleeves, half sleeves, short sleeves and sleeveless ones according to your own preferences. T-shirts can also be changed into tube tops or small suspenders, or even one shoulder or one shoulder cut into tassels. Similarly, jeans can also be cut into cropped pants, cropped pants, cropped pants and even hot pants. This "subtraction" also applies to long skirts "transforming" into medium skirts or miniskirts. Consider doing some embroidery, sequins or embedding metal rings in the skirt. An example recommended by "addition and subtraction mixed operation" is to cut the round neck of a T-shirt into a big V-neck, then find an old shirt with beautiful chest details, cut off two sleeves, put it in the T-shirt, put it on the line at the junction of the front and back pieces, and then put the extra parts in! People who like this idea have also browsed the following DIY dishes, transforming beautiful needle-inserted eggshells into handmade creative works, tassels, DIY shoes, waste light bulbs, making aerial orchids, potted old T-shirts, DIY- environmentally friendly home carpets, beautiful dog clothes, three-dimensional multi-layer fabric flower making steps, DIY- beautiful lantern, cute penguin doll making process, turning old clothes into treasures, making storage boxes, rag heads, handmade cards, making rose pillows.