Core Viewpoint - The article emphasizes the importance of understanding fabric names and their actual composition, warning consumers against misleading marketing terms like "skin-friendly cotton" and "washed cotton" which do not necessarily indicate the presence of cotton fibers [1][2]. Group 1: Fabric Composition and Misleading Terms - Terms like "skin-friendly cotton" and "washed cotton" are considered non-standard expressions in the textile fiber naming system and do not guarantee the presence of cotton fibers [1][2]. - Many retailers use these terms to enhance market appeal, misleading consumers into associating these products with the qualities of natural cotton [1][2]. - Proper labeling of fiber content is mandated by national standards, but some businesses exploit ambiguous terminology to attract buyers [1][2]. Group 2: Characteristics of Various Fabrics - Different synthetic fibers such as spandex, nylon, polyester, and acrylic have distinct properties and applications, with spandex being known for elasticity, nylon for durability, and polyester for wrinkle resistance [2]. - New fabric types like "ice silk," "milk velvet," and "graphene" are introduced, each with unique characteristics, but some may be mere marketing gimmicks [2]. - Consumers are advised to check product labels for fiber composition to avoid being misled by fancy names [2]. Group 3: Methods for Identifying Fabric Types - Consumers can initially assess fabric characteristics by touch, noting that cotton feels soft while synthetic fibers may feel different [3]. - A burning test can be conducted on small fiber samples to identify fabric types based on their burning characteristics and odors, although this should be done cautiously [3]. - The burning characteristics of various fibers, such as cellulose fibers burning quickly with a paper-like smell, can help in identifying the material [3].