To identify the authenticity of T-shirt fabrics, you can judge by the following methods:
1. Observe the appearance details: Carefully observe the appearance of the T-shirt. Especially the texture and sheen of the fabric. Real fabrics usually have a clear and even fabric texture with a natural luster. Counterfeit fabrics may appear rough or uneven and lack gloss.
2. Check the labels and trademarks: Check the labels and trademarks on the T-shirt, paying attention to spelling errors, printing quality and fineness. Genuine products usually have clear, accurate labels and trademarks with legible handwriting, while counterfeit products often have misspellings or unclear logos.
3. Feel test: touch the fabric of the T-shirt with your hands. The real fabric will usually be soft, smooth and comfortable. Counterfeit fabrics may feel rough and uncomfortable.
4. Singeing test: Burn a small amount of T-shirt fabric on the fire and observe its burning behavior. Some common fabrics like cotton and viscose will often burn to ash instead of producing a bright flame. If the fabric contains plastic or synthetic fibers, they will often burn and produce black smoke and dripping.
The above methods can help you initially judge the authenticity of T-shirt fabrics, but to draw a definite conclusion, you need to consider multiple factors, and may Professional testing equipment and experience are required. If you have any doubts about the authenticity of a T-shirt, it is recommended to consult a professional or purchase products from trusted sales channels.