Personalized Certified Nursing Assistant CNA Gifts Long Sleeve T-Shirt. Give this CNA design as a nursing appreciation week gift or to say thank you to any certified nursing assistant. 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