Brand new, never been worn. Didn't fit and threw the tags out so can't return... Knit from a blend of silk and cotton for a soft, light and breathable finish. Knit with a reverse Jersey stitch in a zigzag pointelle, it has a subtle, textural look and feel. The fit is retro-inspired, based on 60s cabana shirts: easy, straight and perfect for layering. Try wearing it open over a tee or tank on warm days, or add a colorful pop beneath a jacket or sport coat when the weather’s cooler. 55% Silk, 45% Cotton Straight Fit Shell Buttons Made in China Dry clean or machine wash "delicate/gentle cycle," (max water temperature 30C°) inside out. Do not tumble dry. Dry flat. Iron at a cool setting. Style SW2830049