The position of the hem of the coat refers to the position from the waist to the bottom of the dress. This part is called the hem of the coat. Nowadays, the tailoring of coat dresses is very rich, starting from the collar (including the vocabulary of collar, neckline and collar type), sleeves (cuffs, sleeves) and waistline (straight cutting), and some of them are longer, which is similar to windbreakers. If it is a summer dress, it is a long hem that is very popular this year. If it is just to cover the belt, it is a standard hem. If there is no hem, it is