layered material with korean design elements and sunburst on back

[he martial arts related meaning of Pattern see Tae Kwon Do and Kata (Karate).A pattern is a form, template, or model (or, more abstractly, a set of rules) which can be used to make or to generate things or parts of a thing, especially if the things that are generated have enough in common for the underlying pattern to be inferred or discerned, in which case the things are said to exhibit the pattern. Pattern matching is the act of checking for the presence of the constituents of a pattern. The detection of underlying patterns is called pattern recognition. See more at Wikipedia.org...]

[ (Latin cor) is a hollow, muscular organ that pumps blood through the blood vessels by repeated, rhythmic contractions. The term cardiac means "related to the heart", from the Greek kardia (καρδια) for "heart". See more at Wikipedia.org...]

[ can refer to several different characters:full stop, or period, primarily used in writing to end a sentence.decimal point, is used to mark the boundary between the integer and the fractional parts of a decimal numeral.dot (diacritic), a diacritic markdot dot dot is an informal way of referring to the ellipsis, and in casual speech, can be substituted for et cetera. See more at Wikipedia.org...]