“Pure Cotton” labels typically denote products that are composed entirely or primarily of cotton fibers, providing information on material content, care instructions, and quality certifications. “100% Cotton” vs. “Pure Cotton” 100% Cotton: This legally means the fabric is made entirely from natural cotton fibers, with no synthetic materials or other fibers mixed in (aside from minor trim or stitching which is allowed a small percentage leeway in regulations). This guarantees maximum breathability, softness, and hypoallergenic properties. Pure Cotton: The term “pure cotton” is less precise and does not always guarantee that no other fibers are present. While it implies a high percentage of quality, unblended cotton, the product could still contain a blend of different fibers depending on the manufacturer and regional regulations. Key Details Found on the Label A pure or 100% cotton label should include the following details: Fiber Content Statement: This is the primary information, explicitly stating “100% Cotton” or listing the percentage of cotton if it's a blend (e.g., “60% Cotton, 40% Polyester”). Care Instructions: Symbols or text provide guidance on washing, drying, and ironing to prevent shrinking, fading, or damage. Common recommendations for 100% cotton include washing in cold water and tumble drying on low heat. Safety and Quality Certifications: Labels may include certifications that ensure the product meets specific environmental or safety standards: GOTS (Global Organic Textile Standard): Indicates the cotton is organic and processed according to strict environmental and social criteria. OEKO-TEX® Standard 100: Certifies that the fabric has been tested for harmful substances and is safe for human use. Better Cotton Initiative (BCI): Shows the brand supports better farming practices, although the specific product might use a mass-balance system where BCI cotton is mixed with conventional cotton in the supply chain. Manufacturer/Brand Information: Includes the brand name and possibly the country of origin (“Made in...”). Identifying Genuine Cotton Beyond the label, you can identify genuine cotton by: Feel and Texture: It feels soft, natural, and breathable, without the smooth, slippery feel of some synthetics. Absorbency: Cotton is highly absorbent; a few drops of water will be quickly absorbed rather than repelled. Burn Test (Use Caution): A small snip of 100% cotton fabric will burn quickly and smell like burning paper, leaving behind soft, gray ash. Synthetics will melt and leave a hard residue.