Personalized Best Dental Hygienist Ever Long Sleeve T-Shirt. Best Dental Hygienist Ever fun occupation gift for co-workers or staff in your dental office. 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