所谓通过率主要是针对pH值而提出的。幼儿园服装pH值不达标的原因有很多。经过对学生校服定制制作园服的经验总结，下面简要谈一下不合格的原因。
　　The so-called pass rate is mainly proposed for pH value. There are many reasons why the pH value of kindergarten clothing is not up to standard. After summing up the experience of customized uniforms for students, the following briefly discusses the reasons for disqualification.
　　1、纺织印染加工各种药水未充分清洗
　　1. Insufficient cleaning of various chemicals in textile printing and dyeing process
　　2. 不规范洗涤过程中添加的各种整理剂
　　2. Various finishing agents added in the non-standard washing process
　　3.如果印染后织物没有充分水洗，在出厂前就会烘干，或者没有采取中和措施，会导致织物的pH值超标。
　　3. If the printed and dyed fabric is not fully washed, it will be dried before leaving the factory, or no neutralization measures will be taken, which will lead to the pH value of the fabric exceeding the standard.

　　为了提高幼儿园服装的通过率，我们专门加强了生产部门人员的培训，使工作流程更加规范，避免因色牢度、pH值不合格而造成的人为因素。纤维的吸湿性能,除了吸湿、吸水纤维材料也与织物的穿着舒适密切相关,吸水性纤维指的是液体水的吸附特性,产生的湿气和汗水的人活动,主要材料吸湿、吸水性能,导致吸收并向外传播,使人感到舒适。
　　In order to improve the passing rate of kindergarten clothing, we have specially strengthened the training of production department personnel to make the workflow more standardized and avoid the human factors caused by unqualified color fastness and pH value. The hygroscopic property of fiber, in addition to hygroscopic and hygroscopic fiber materials, is also closely related to the wearing comfort of the fabric. Hygroscopic fiber refers to the absorption characteristics of liquid water, the human activities of moisture and sweat generated, and the hygroscopic and hygroscopic properties of main materials, leading to absorption and transmission to the outside, making people feel comfortable.
　　幼儿园服装主要是被雨水浸泡，所以选择吸水性纤维小的为幼儿园服装材料，主要是被身体不主要的蒸发和汗水浸泡，所以选择吸水性纤维和吸水性纤维为幼儿园服装材料。
　　Kindergarten clothing is mainly soaked by rain, so choose the small absorbent fiber as kindergarten clothing materials, mainly by the body's main evaporation and sweat immersion, so choose the absorbent fiber and absorbent fiber as kindergarten clothing materials.