Self: 62% poly 33% rayon 5% spandexContrast: 50% poly 50% rayon. Dry clean only. Flared sleeve. SPLENDID-WS3499. ST11772. Splendid was founded with a mission to make the ultimate t-shirt. Focusing on high quality fabrics, classic silhouettes, and pops of color, Splendid is bound to make a difference in your wardrobe essentials.