Cotton,Nylon,SpandexImportedLilly Pulitzer Size GuideThe Lilly Pulitzer? Perelle Sweater is crafted in soft combed cotton with allover stripes, and features an off-the-shoulder design and a flounce neckline.Pullover styling.Straight hemline.80% cotton, 17% nylon, 3% spandex. Machine wash cold, dry flat. Imported. Measurements: Length: 25 in Product measurements were taken using size SM. Please note that measurements may vary by size.