Shagreen Shagreen Shagreen is a type of rawhide consisting of rough untanned skin, historically from a horse's or onager's back, or from shark or ray. In modern times, shagreen is produced from the skins of commercially-farmed Asian sting rays. The word derives from the French "chagrin" and is related to Italian "zigrino" and Venetian "sagrin", derived from the Turkic "sağrı" / "çağrı" 'rump of a horse' or the prepared skin of this part. The roughness of its texture led to the French meaning of anxiety, vexation, embarrassment, or annoyance. Shagreen has an unusually rough and granular surface, and is sometimes used
Victimless Leather it. Because the artificial leather is made semi-living, the project might be seen as speculative and provocative to some people – questioning whether it is better to kill semi-living beings rather than living beings. "One of the most common and somewhat surprising comments we heard was that people were disturbed by our ethics of using living cells to grow living fabric, while the use of leather obtained from animals seems to be accepted without any concern for the well-being of the animals from which the skin has been removed." artist Ionat Zurr uttered after showing the jacket to the public