Personalized It's an '80s Thing Long Sleeve T-Shirt. The era of big hair, bright colors, strange patterns, and bold music. It's an '80s Thing Long Sleeve T-Shirt - White, perfect for true eighties kids. Pre-shrunk 100% cotton 6.1 ounce long sleeve t-shirt. Double-needle stitched neckline and sleeves. Quarter turned. Shoulder-to-shoulder taping. Adult: S, M, L, XL, 2XL, 3XL