A cait sith, also known as cat sithe, cat sidhe or cat si, is a mysterious creature from celtic mythology describing a black and white cat which can appear as a fairy. In the spirit of the irish holiday St Patrick’s Day this cat fairy is happily striding along in boots all dressed up for the ocassion in a green top hat, waistcoat and trousers. He grips onto his hat as he proudly holds up a large shamrock. Shiny golden buckles adorn his clothes. Behind him a pair of thin light green wings point outwards. Bellow him a plot of grass has a row of clovers.