Baize n. : A coarse woolen stuff with a long nap; -- usually dyed in plain colors.

Example:
What is the best way to clean green Baize?

Taxonomy
Baize, cloth, green baize, free encyclopedia, pool, Billy the Kid and the Green Baize Vampire, game, colours, snooker table, search, Unsourced, woollen, cheaper, variants, similarity, appearance, closeup, weave.

Defination from the web:
Baize is a coarse woollen (or in cheaper variants cotton) cloth, sometimes called "felt" in American English based on a similarity in appearance. ... A closeup of the weave of worsted baize. ... Baize · Chenille · Corduroy · Crimplene · Fustian · Plush · Polar fleece · Terrycloth ...