牡丹は富貴の象徴であり『百花の王』と言われるほどで主にフォーマルなシチュエーションに用いられます。籠目は竹網を紋様化したもので、その中の三角形は魔除けの意味を含みます。

The “king of flowers,” the peony, is a symbol of prosperity. It is mainly used for cloths used in formal situations.
Kagome is a pattern derived from woven bamboo ware, while the triangle is a symbol used to ward off evil.