Personalized It's Okay To Not Be Okay Long Sleeve T-Shirt. Show support for Mental Health Awareness. Stop The Stigma! It's Okay To Not Be Okay Long Sleeve T-Shirt - Black. 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