A Petal Sleeve is a sleeve style featuring overlapping fabric panels that form a petal-like silhouette, characterized by soft curves and delicate decorative detail. Common elements include overlapping sleeve layers, curved petal shapes, short sleeve designs, lightweight fabrics such as chiffon, cotton, or silk, and frequent use in dresses, blouses, and feminine tops. The overall style emphasizes elegance, sweetness, and softness, creating a refined and charming feminine look.