Lacy patterns are intricate designs characterized by delicate, openwork structures that resemble lace. These patterns can be found in various forms of art, textiles, and architecture, often featuring repeating motifs and fine details. They are created using techniques such as knitting, crocheting, or embroidery, and can be made from materials like thread, fabric, or even metal. In nature, lacy patterns can be observed in the shapes of leaves, flowers, and other organic forms. The term is also used in design fields, where it describes visual elements that evoke a sense of lightness and elegance. Examples include lace curtains, doilies, and ornamental ironwork.