Top hat top hat is a hard, black silk hat, with fur now often used. The acceptable colors of hats are much as they have traditionally been, with "white" hats (which are actually grey), a daytime racing color, worn at the less formal occasions demanding a top hat, such as Royal Ascot, or with a morning suit. In the U.S. top hats are worn widely in coaching, a driven horse discipline as well as for formal riding to hounds. The collapsible silk opera hat, or "crush hat", is still worn on occasions, and black in color if worn with evening wear as
Top Hat they duly do, in this fragment of a much longer duet – the original was cut after the July 1935 previews – but not before they parade across the Venetian set and reprise the Piccolino step. The film earned $1,782,000 in the US and Canada and $1,420,000 elsewhere. RKO made a profit of $1,325,000, making it the studio's most profitable film of the 1930s. It was the 4th most popular film at the British box office in 1935–36. Reviews for "Top Hat" were mainly positive. The "Los Angeles Evening Herald Express" praised the film, exclaiming ""Top Hat" is the tops!