The phrase encapsulates a specific style choice often associated with warm weather: the wearing of clothing, particularly shorts or skirts, that exposes the thighs when the weather is conducive to doing so. For example, individuals might opt for shorter hemlines on a sunny day to remain comfortable and express a sense of seasonal liberation.
This sartorial decision carries connotations of freedom, confidence, and embracing the current climate. Historically, clothing choices have often been linked to weather patterns and societal norms. The increased acceptance of this style can be viewed as a reflection of evolving attitudes towards body image and personal expression, especially during periods of warmer temperatures.