The evolution of a Stone Island heritage fabric: Mussola Gommata is made by laminating a very lightweight cotton muslin to a transparent polyurethane film with canvas texture.

Garment dyed and manually sprayed inside in a contrasting colour, with an effect that is more or less visible from the outside, according to the garment architecture. The treatment lends a unique and unrepeatable three-dimensional effect to the garment. Knitwear, sweatshirts and t-shirts are also sprayed by hand.