To create the Double Braided Bun, divide the hair into top and bottom sections by making a part across the head just above the ears. 要梳理出双发髻的造型，就要以双耳之间的水平线为界，将头发分为上下两个部分。
The perforations mean less material is used, making the chair light yet sturdy, while optimising thermal comfort in warm environments. 穿孔的造型意味着用料的减少，使座椅更为轻便和坚固，并能令热能在温暖环境中发挥最大功效。
