Personalized Kiss My Class 2015 Long Sleeve T-Shirt. Kiss My Class Goodbye! Congratulations, graduating senior! Tell your school and teachers to kiss your class goodbye. Funny, humorous gifts for the grad! 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