所謂通過率主要是針對pH值而提出的。幼兒園服裝pH值不達標的原因有很多。經過對學生校服定制制作園服的經驗總結，下面簡要談一下不合格的原因。
　　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、紡織印染加工各種藥水未充分清洗
　　1. Insufficient cleaning of various chemicals in textile printing and dyeing process
　　2. 不規范洗滌過程中添加的各種整理劑
　　2. Various finishing agents added in the non-standard washing process
　　3.如果印染后織物沒有充分水洗，在出廠前就會烘干，或者沒有采取中和措施，會導致織物的pH值超標。
　　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.

　　為了提高幼兒園服裝的通過率，我們專門加強了生產部門人員的培訓，使工作流程更加規范，避免因色牢度、pH值不合格而造成的人為因素。纖維的吸濕性能,除了吸濕、吸水纖維材料也與織物的穿著舒適密切相關,吸水性纖維指的是液體水的吸附特性,產生的濕氣和汗水的人活動,主要材料吸濕、吸水性能,導致吸收并向外傳播,使人感到舒適。
　　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.
　　幼兒園服裝主要是被雨水浸泡，所以選擇吸水性纖維小的為幼兒園服裝材料，主要是被身體不主要的蒸發和汗水浸泡，所以選擇吸水性纖維和吸水性纖維為幼兒園服裝材料。
　　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.