Let's Do The Twist - Vintage Fun 1960s Dance Party T-Shirt Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50% Polyester Imported Machine wash cold with like colors, dry low heat This adorable shirt features nostalgic 1960s artwork Great to wear to a class reunion or retro style sock hop party Lightweight, Classic fit, Double-needle sleeve and bottom hem