A Scottish crest badge is a heraldic badge worn to show allegiance to an individual or membership in a specific Scottish clan. Crest badges are commonly worn by members of Scottish clans. Crest badges consist of a crest and a motto/slogan. These badges usually consist of elements from the clan chief’s coat of arms. For example, the Wallace clan crest is an image of a dexter arm in armor with sword in hand and has a motto translating to “for liberty”.