Personalized SLP Speech Therapist Gift Long Sleeve T-Shirt. Speech language pathologist gift says SLP we help others find their voice. 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