underwearbra

  Why do women's underwear straps always slip？ Many girls are troubled by this problem. The  women's underwear  that they wear often is obviously bought according to their breast size, but the shoulder straps of the underwear will often drop, which is very inconvenient, so why do women's underwear straps often drop Woolen cloth? After our repeated serious and speculation, the decline of underwear straps is related to the following factors. 1. Body condition The shape of the body will affect the shoulder straps. This is mainly for women's shoulders. Generally speaking, there are four types of shoulders for girls. Among them, the second and fourth types of girls wear underwear, and their underwear straps are more Easy to slide down. Some girls have narrow shoulders, and they don’t look good in clothes. 2. Action posture Normal movements and postures will also affect the slippage of the underwear straps, and after research, it has been found that when the upper limbs of gi...