Pennyblack PBJCIRCOLI Shirt is a cotton shirt with a slim, tailored silhouette and a classic collar—built for smart-casual and office wear. Key attributes: White | Panna | Cotton | Straight button fastening | Classic collar | Dimensions & fit: Slim fit | Composition & care: Cotton | Machine wash cold, gentle cycle. Do not bleach. Iron on low heat. Tumble dry low or dry flat.