Which of the following is NOT one of the 6Fs?

The correct choice indicates that "Fastening" is not one of the 6Fs used by Lululemon in their product design and assessment framework. The 6Fs—Function, Fabric, Fit, Fashion, Finished, and Feel—are essential criteria that help ensure that their products meet the high standards expected by consumers.

Function refers to how well the product performs its intended purpose, such as support during physical activity. Fabric focuses on the materials used, emphasizing qualities like durability, breathability, and comfort. Fit highlights how well the product conforms to the body shape and accommodates movement. Fashion relates to the aesthetic appeal of the product, ensuring it aligns with current trends and consumer preferences. Finally, Finished concerns the overall quality and attention to detail in the product's construction.

By identifying that "Fastening" is not included in these criteria, it's clear that this aspect is either considered a subset of one of the 6Fs or not emphasized as a standalone factor in Lululemon’s product evaluation process. Understanding this framework is crucial for educators to effectively communicate the products' benefits and features to customers.