Group 1 - The core point of the article emphasizes the importance of focusing on key indicators when purchasing sun-protective clothing, particularly the ultraviolet protection factor (UPF) and the UV transmission ratio [2] - The current effective standards for sun-protective clothing include GB/T 18830-2009 and FZ/T 74007-2019, which consumers should refer to when selecting products [2] - Consumers are advised to avoid products that do not have UPF labeling or that misuse the term "sun protection" [2] Group 2 - Material and craftsmanship are crucial for the effectiveness of sun-protective clothing, with common fabrics including polyester and nylon, often blended with a small amount of spandex for comfort [3] - Special techniques such as titanium dioxide coating and tight weaving contribute to better sun protection, and darker colors generally offer superior protection compared to lighter ones [3] - Consumers should balance aesthetics with practical value when selecting sun-protective clothing [3] Group 3 - Comfort and durability are essential considerations; breathable designs and proper care instructions can enhance user experience [4] - The price does not always correlate with protection level, and overly cheap products may compromise quality [4] - Sun-protective clothing is not limited to summer or female consumers; it is also important in autumn and winter [4] Group 4 - Marketing tactics can be misleading, with some products claiming high-tech features that lack scientific backing [5] - Consumers should verify the consistency of testing reports and the qualifications of testing institutions [5] - Awareness of potential consumer traps is crucial when purchasing sun-protective clothing [5] Group 5 - The China Consumers Association emphasizes the collective responsibility to protect consumer rights and promote a safe consumption environment [6] - Businesses are urged to adhere to principles of fairness and integrity in presenting accurate product information [6] - Consumers can seek assistance through the "National Consumer Association Smart 315" platform for disputes [6]