Touch is one of the first senses to develop during embryonic stages, playing a fundamental role throughout human life. It is integral to our experiences, mediated by a network of receptors across the skin. From infancy to old age, touch is involved in numerous everyday activities, many of which are carried out by the hands—our primary tools for interaction with the world. A significant aspect of this interaction is self-touch, the spontaneous or deliberate contact of our hands with our own bodies. Self-touch is a ubiquitous yet often unconscious behavior that occurs in various contexts, influencing how we perceive ourselves and the world around us.

The duality of self-touch is reflected in its psychological implications. While it can be associated with stress and negative emotions, it also plays a crucial role in information processing and coordination. Despite its pervasive nature, self-touch remains under-explored and underutilised in our daily routines, particularly in a world increasingly dominated by external stimuli and distractions. One avenue to harness the benefits of self-touch in everyday life is through the integration of this concept into clothing and textiles. Clothing, has a constant presence in our lives due to societal norms and mediates our tactile interaction with our bodies. Individuals often engage with their clothing subconsciously, through actions like squeezing cuffs or pulling zips. By understanding the emotional significance of these interactions, we can design textiles that not only enhance well-being but also foster a deeper connection with oneself through self-touch.