"On se calme le pompon" is an expression unique to the French-speaking people of the North-East of the American continent. It's a colourful expression that brings to life the iconic winter accessory that adorns a toque, the pompon. In the literary way, the pompom can represent many things. A pompom that should calm itself down would mean a cerebral valve that is visibly overheated and that is showing. Relax, in other words.
The T-shirt is made with a modern cut and the print is made with an eco-friendly water-based ink.