Once I sat down to analyze touch, I realized it encompasses many different kinds of sensation.
Texture
Not only clothes, but everything we touch has some kind of texture, if we think about it. The table I’m eating on, the chair I’m sitting on, the jacket of the woman I brush up against in a crowded mall, the goop my kid just invented in the basement. If the point of view (POV) character is touching something, I can switch from sight to touch to give my description variety.
I’m sensitive to food textures. Regardless of how a food tastes, if the texture triggers my gag reflex, I’m done with it. In fact, I will soldier through food that doesn’t taste good but can’t choke it down if the texture is bad. Marshmallows and meringue are two foods with textures I literally can’t swallow.
Air
The temperature and moisture of the air around us is sensed through our skin. So instead of limiting myself to how a snowy scene looks, I will add how the cold makes my POV character feel. Humidity can be described the same way. Instead of writing how the sweat glistens on someone’s face, I will write about how humidity wraps around my skin like a wet quilt. When describing wind, I can switch to how it feels, rather than the effects the character sees or hears.
Pressure
Pressure on the skin signals all kinds of emotions. If you want large man to intimidate your small main character, he can press against her, crowding her, trapping her. A squeeze of the hand can mean reassurance, a slap on the back affection or anger, a handshake, depending upon the strength, friendship or fury.
I know I haven’t exhausted the possibilities. How would you write about the sense of touch?