A soft trigger that resembles the sleeve of a shirt. The trigger is activated when the cuff is connected to the inside layer of the sleeve. This can be achieved by piercing through with a conductive object while folding up the sleeve. Different outputs are produced according to the number of folds made in the sleeve.
This soft trigger was prototyped for my Master's thesis work called Designing Fabric Interactions: A study of knitted fabrics as an electronic interface medium.
More about the project at defint.wordpress.com