Personalized Kiss My Class Goodbye Long Sleeve Creeper. Class of 2016. Kiss My Class Goodbye! Congratulations, graduating senior! Tell your teachers to kiss your class goodbye. Funny graduation humor! For chillier weather, dress baby in this soft long sleeve creeper in a great fitting 1x1 baby rib. 5.0 oz., 100% combed ringspun cotton, 1x1 baby rib. White is sewn with 100% cotton thread, Flatlock seams, Double-needle stitched rib binding on neck, shoulders, sleeves and leg openings,Reinforced three-snap closure on binding.