From 20 December 2012, Sergeant Paper will host a brand the French brand MAMAMA who will present its first collection entitled: “Doubt is the Father of Invention.” Each piece of the collection is made by an artist. Among them, French artists and Koa and Saotou, English artist Stevie Gee and Thai artist Rukkit. The collection “Doubt is the father of invention” consists of t-shirts in limited edition designed by Rukkit, Koa and Saotou, pants inspired by the 19th and summer suits with silk lining in very limited edition made ​​by the artist Stevie Gee.